While we make every attempt to ensure the accuracy of our running calendar, we recommend that you verify the date, time, location and distance of an event before making the journey. If you spot any errors or ommissions in our race calendar, please let us know.

A Racing Underground Owned Event

A Racing Underground Timed Event

An AMB Chip Timed Event

---

January 2012

• 1 - Rescue Run - 5k/10k & Kids - Palmer Park - Colorado Springs, Colorado - 10:00 a.m. - 719-473-7848
• 1 - New Years Day Fun Run - 5k - Scout Hut - Salida, Colorado - 10:00 a.m. - 719-539-6738
• 1 - New Year's Day 5k - Runners Roost - Fort Collins, Colorado - 10:00 a.m. - 970-310-3640
• 1 - 3@ Resolution 5k - Memorial Park - Arvada, Colorado - 10:00 a.m. - 720-722-4226
• 7 - CMRA Lake Arbor 5k - Lake Arbor - Arvada, Colorado - 10:00 a.m. - 303-422-3745
• 8 - RMRR 5k/10k - Twin Lakes Park - Thornton, Colorado - 9:00 a.m.
• 9 - Full Moon Run - var - Ballfield @ Beckers & El Paso - Manitou Springs, Colorado - 7:00 p.m. - 719-495-5891
• 14 - PPRR Winter Series I - 5k/10k - Cheyenne Mountain State Park - Colorado Springs, Colorado - 10:00 a.m. - 719-338-8639
• 14 - Quicker Quaker - 5k - Baseline Road - Lafayette, Colorado - 303-666-9555
• 14 - Joy Walk & 5k Run - Minnequa Lake - Pueblo, Colorado - 9:00 a.m. - 719-252-8520

  ---

• 21 - Chilly Cheeks 4 Mile Run - Cherry Creek State Park - Denver, Colorado - 10:00 a.m. - 303-642-7917
  

  ---

• 21 - Frosty's Frozen Five & Ten - 5M/10M - Hudson Gardens - Littleton, Colorado - 9-10:15 a.m. - 720-985-9047
• 21 - Appleton Freezer - 4M - H Road - Grand Junction, Colorado - 11:00 a.m.
• 22 - Polar Bear Run - 5k - Washington Park - Denver, Colorado - 10:00 a.m. - 303-694-2202
• 22 - Lone Tree Predict - 5M - 839 N Matt Dr - Pueblo West, Colorado - 9:00 a.m. - 719-242-7020

  ---

• 28 - Yeti Chase 5K & 10K Run - Bear Creek Lake Park - Morrison/Lakewood, Colorado - 10:00 a.m. - 303-642-7917
  

  ---

• 28 - PPRR Winter Series II - 4M/8M - El Pomar youth Sports Park - Colorado Springs, Colorado - 10:00 a.m. - 719-338-8639
• 28 - Fast and Flurry-ous 4 Mile XC - Harlow Platts Park - Boulder, Colorado - 9:00 a.m. - 303-517-7046
• 29 - The 32nd Annual Frost Giant - 5k/10k - Municipal Building - Estes Park, Colorado - 11:00 a.m.
• 29 - Nucla Resolution Run - 5k - Nucla Senior Center - Montrose, Colorado - 1:30 p.m. - 970-428-2276

February 2012

• 4 - Nielson Challenge - 2M - North Monument Valley Park - Colorado Springs, Colorado - 8:00 a.m. - 719-447-1371
• 4 - Snow Dash Extreme - 5k - Echo Mountain - Idaho Spring, Colorado - 8:00 a.m. - 303-416-5FIT
• 4 - 26 Two Race - 5M - Commons - Broomfield, Colorado - 720-837-1786
• 5 - Sunday Bloody Sunday 5k - Recreation Center at Westridge - Highlands Ranch, Colorado - 8:30 a.m. - 303-471-7053
• 5 - Superbowl 5k - Washington Park - Denver, Colorado - 10:00 a.m. - 303-694-2202
• 5 - Super Half Marathon & 5k - Plaza of the Rockies - Colorado Springs, Colorado - 10:00 a.m. - 719-229-2104
• 5 - Super Sunday Fun Run - 5k - Platte River Bar & Grill/Mary Carter Greenway - Littleton, Colorado - 10:00 a.m. - 303-483-7029
• 7 - Full Moon Run - var - Ballfield @ Beckers & El Paso - Manitou Springs, Colorado - 7:00 p.m. - 719-495-5891
• 11 - PPRR Winter Series III - 5M/10M - Santa Fe Trail/Baptist Road Trail Head - Colorado Springs, Colorado - 10:00 a.m. - 719-338-8639
• 11 - 3W Heart Throb 5k - Memorial Park - Arvada, Colorado - 10:00 a.m. - 720-722-4226
• 11 - Love 'Em or Leave 'Em Valentines Day Dash - 5k - Salisbury Park - Parker, Colorado - 10:30 a.m. - 303-805-3278
• 11 - Dicks Sporting Goods Sweetheart Classic - 4M & Couples - The Ranch - Loveland, Colorado - 10:00 a.m. - 970-219-9844
• 11 - Freeze Your Buns Off 5k - Douglas County Events Center - Castle Rock, Colorado - 9:00 a.m.
• 11 - Cupids Undie Run - 1.5M - Toneys Bar & Grill - Denver, Colorado - 2:00 p.m.
• 11 - CMRA Forty Furlongs - 5M - City Park - Westminster, Colorado - 10:00 a.m. - 720-936-7860

  ---

• 12 - Ralston Creek Half-Marathon - Arvada, Colorado - 9:00 a.m. - 303-642-7917
  

  ---

• 12 - Valentines Day 5k - Washington Park - Denver, Colorado - 10:00 a.m. - 303-694-2202
• 12 - Valentines Twosome Relay - 1.6M x 2 - City Park - Pueblo, Colorado - 9:00 a.m. - 719-947-3682
• 12 - RMRR 5k/7M - Platte River Bar & Grill - Littleton, Colorado - 9:00 a.m.
• 18 - Sweet Heart Run - 5k/10k - Community Center - Fruita, Colorado - 10:00 a.m. - 970-858-0360
• 18 - Snowman Stampede - 5M/10M - Hudson Gardens - Littleton, Colorado - 9-10:15 a.m. - 720-985-9047
• 18 - Valentines Day 5k - USAFA - Colorado Springs, Colorado - 10:00 a.m.
• 18 - Love The Run Your With - 10k - Olympian Hall - Steamboat Springs, Colorado
• 18 - Race For Hope - 5k/10k - City Park - Denver, Colorado - 10:00 a.m.

  ---

• 19 - Frozen Foot 5k - Duane Physics Building - CU Campus - Boulder, Colorado - 9:00 a.m. - 303-562-7798 or 303-505-490-0496
  

  ---

• 19 - SOCO Spring Runoff Tune-Up Predict Run #2 - 10k - Dutch Clark Stadium - Pueblo, Colorado - 9:00 a.m.

  ---

• 25 - Chilly Cheeks 4 Mile Run - Cherry Creek State Park - Denver, Colorado - 10:00 a.m. - 303-642-7917
  

  ---

• 25 - PPRR Winter Series IV - 10k/20k - Wolford Elementary School - Black Forest, Colorado - 10:00 a.m. - 719-338-8639
• 26 - Fight For Air Climb - 56 flight stair climb - Republic Plaza Building - Denver, Colorado - 8:00 a.m. - 303-847-0280
• 26 - Wiggy's Fun Run - 20M - Cascade Village - Durango, Colorado - 10:00 a.m. - 970-769-1677
• 29 - QuadAnnual Leap Day 5k - Runners Roost - Fort Collins, Colorado - 5:30 p.m. - 970-635-5902

March 2012

• 3 - Nielson Challenge - 2M - North Monument Valley Park - Colorado Springs, Colorado - 8:00 a.m. - 719-447-1371

  ---

• 4 - Chieftain Spring Runoff - 2M/5k/10k/10M - Dutch Clark Stadium - Pueblo, Colorado - 9:00 a.m. - 719-404-2780
  

  ---

• 4 - That Dam Run - Cherry Creek State Park - Denver, Colorado - 10:00 a.m. - 303-694-2202
• 4 - RMRR 3 Miler - Crown Hill Park - Lakewood, Colorado - 9:00 a.m.
• 8 - Full Moon Run - var - Ballfield @ Beckers & El Paso - Manitou Springs, Colorado - 7:00 p.m. - 719-495-5891
• 10 - CCRC 6th Annual Run Through Time Marathon & Half Marathon - Steamplant Events Center - Salida, Colorado - 9:00 a.m.
• 1 - Runnin' of the Green - 7k - 17th & Wazee - Denver, Colorado - 10:15 a.m. - 303-694-2202
• 17 - St Patricks Day 5k Run - Town Center - Highlands Ranch, Colorado - 303-471-7053
• 17 - 5k on St Patricks Day - Acacia Park @ Tejon & Bijou - Colorado Springs, Colorado - 10:00 a.m. - 719-635-8803
• 17 - Sharin' O' the Green 5k Run - Library Park - Fort Collins, Colorado - 8:30 a.m. - 970-484-7123
• 17 - St Patrick's Day Race - 5k - Acacia Park - Colorado Springs, Colorado - 10:00 a.m.
• 18 - Mad Max Trail Run- 4.5M/10.6M - Nature Center - Pueblo, Colorado - 8:00 a.m. - 719-251-3719
• 24 - CMRA Spring Spree - 10k - Patte River Bar & Grill - Littleton, Colorado - 10:00 a.m. - 303-955-8496
• 25 - Stop TB Trot - 5k - Washington Park - Denver, Colorado - 9:30 a.m. - 303-602-7252
• 25 - Journeyquest Springfest 5k - Edora Park - Fort Collins, Colorado - 10:00 a.m. - 970-430-9813
• 31 - The Bunny Bolt - 5k - Washington Park - Denver, Colorado - 9:00 a.m. - 303-902-7228
• 31 - Running For Rachel 5k - Falcon Stadium/North Gate Field House - USAFA, Colorado - 10:00 a.m. - 301-237-6186
• 31 - Caprock Academy 5k/10k - Caprock Academy - Grand Junction, Colorado - 8:30 a.m. - 97-778-8779

April 2012

• 1 - Boulder Spring Half Marathon/10M/10k - Boulder Reservoir - Boulder, Colorado - 8:00 a.m.
• 6 - Full Moon Run - var - Ballfield @ Beckers & El Paso - Manitou Springs, Colorado - 7:00 p.m. - 719-495-5891
• 7 -Heritage Adventure Run - 5k/10k - Mountain Vista High School - Highlands Ranch, Colorado - 8:30 a.m. - 303-471-7053
• 7 - Nielson Challenge - 2M - North Monument Valley Park - Colorado Springs, Colorado - 8:00 a.m. - 719-447-1371
• 7 - Redline 13.1 - Big Dry Creek Trail - Westminster, Colorado - 8:00 a.m. - 303-834-7717
• 7 - Widowmaker Trail Run - 7M/11M - Grand Junction, Colorado
• 7 - CMRA Bluffs Run - 5k - Bluffs Regional Park - Lone Tree, Colorado - 9:00 a.m. - 303-347-9811
• 7 - RMRR 4 Miler - City Park - Denver, Colorado - 9:00 a.m.
• 10 - Dash & Dine Series #1 - 5k - Coot Lake - Longmont, Colorado - 6:30 p.m. - 303-882-8304
• 14 - Tortoise & Hare Age/Weight/Gender/Height Handicap - 5k - Cache La Poudre & Mesa - Colorado Springs, Colorado - 9:00 a.m. - 719-963-4432
• 14 - SOCO Ramsgate 8k - Ramsgate Place - Pueblo, Colorado - 8:00 a.m. - 719-544-9633
• 14 - Bobcat Boogie - 5k - College Hill Library - Westminster, Colorado - 7:00 a.m.
• 14 - The Cookie Chase - 5k - Make A Wish Corporate Offices - Greenwood Village, Colorado - 10:00 a.m. - 303-755-3108
• 14 - Moving Towards A Cure 5k - Sloans Lake Park - Denver, Colorado - 10:00 a.m. - 727-781-4673
• 15 - Platte River Half Marathon & Relay - Littleton to Denver, Colorado - 9:00 a.m. - 303-220-1037
• 15 - Frank Shorter Race4Kids - 5k - 1st Bank Center- Broomfield, Colorado - 9:00 a.m. - 303-464-7191
• 15 - Flying Pig Charity Run - 5k - Spring Canyon Park - Fort Collins, Colorado - 8:30 a.m. - 303-845-9809
• 15 - Run For The Saints - 5k/0k - Lake Pueblo State Park - Pueblo, Colorado - 9:00 a.m. - 719-547-0513
• 17 - Dash & Dine Series #2 - 5k - Coot Lake - Longmont, Colorado - 6:30 p.m. - 303-882-8304
• 20-21 - Desert R.A.T.S Trail Running Festival - 5M/10M/25M/50M - Mack Trail Head - Fruita, Colorado - 6:30 a.m. - 303-249-1112
• 21 - Autism Awareness 5k - American the Beautiful Park - Colorado Springs, Colorado - 10:00 a.m. - 719-955-3767
• 21 - UCCS Bash The Bluffs - 5k - UCCS - Colorado Springs, Colorado - 9:00 a.m. - 719-255-7519
• 21 - Victim's Rights Week 5k - Bear Creek Park East - Colorado Springs, Colorado - 9:00 a.m.
• 21 - Spank Blessing Run - 5k/10k - CSU Campus - Pueblo, Colorado - 10:00 a.m. - 719-549-2013
• 21 - Westlake Middle School 5k - Westlake Middle School - Broomfield, Colorado - 720-972-5202
• 21 - Mt Carbon Trail Half Marathon & North Park Trail 5k - Bear Creek Lake Park - Morrison, Colorado - 303-870-0487
• 22 - Horsetooth Half Marathon - CSU Hughes Stadium - Fort Collins, Colorado - 8:30 - 970-310-3640
• 22 - Earthday Run - 5k City Park - Pueblo, Colorado - 8:00 a.m.
• 23 - Landsharks Spring Track Series - K-6th - 50m-1M - Colorado Springs, Colorado - 5:00 p.m. - 719-594-4787
• 24 - Dash & Dine Series #3 - 5k - Coot Lake - Longmont, Colorado - 6:30 p.m. - 303-882-8304
• 25 - Journey Quest 5k - Fort Collins Club - Fort Collins, Colorado - 9:00 a.m. - 970-231-1690
• 28 - Collegiate Peaks Trail Run - 25M/50M - Community Center - Buena Vista, Colorado - 6:30 a.m. - 719-395-6612
• 28 - Mud Hen Run - 5k - McIntosh Lake - Longmont, Colorado - 10:00 a.m. - 303-651-8404
• 28 - Fruitvale 5k - Matchett Park - Grank Junction, Colorado - 9:30 am. - 970-986-9140
• 28 - Boulder Distance Classic - 5k/10k - Boulder Reservoir - Boulder, Colorado - 8:30 a.m. - 303-517-7046
• 28 - First Army Ten Miler Qualifier - 2k/10k - Special Events Center - Fort Carson, Colorado - 719-526-2151 Open to all DOD ID card holders and their guests
• 28 - Cheyenne Mountain 25k/50k Trail Race - Cheyenne Mountain Park - Colorado Springs, Colorado - 8:00 a.m. - 404-421-3231
• 29 - Sports Authority Cherry Creek Sneak - 5M/5k - Cherry Creek Mall - Denver, Colorado - 8:00 a.m. - 303-394-7223
• 29 - Recovery Steps 5k - Washington Park - Denver, Colorado - 9:30 a.m. - 303-286-0918
• 29 - Cherry Creek Sneak - 5k/5M/10M - Bherry Creek North - Denver, Colorado - 8:00 a.m. - 303-394-RACE

May 2012

• 5 - Kohl 5k - Kohl Elementary School - Broomfield, Colorado - 8:00 a.m. - 303-810-7751
• 5 - Cinco de Mayo 5k Run - Southgate Recreation Center - Highlands Ranch, Colorado - 8:30 a.m. - 303-471-7053
• 5 - Greenland Trail 8M/25K/50K - Greenland Open Space - Larkspur, Colorado - 8:00 a.m. - 720-985-9047
• 5 - Cinco de Mayo - 2M/5k/10k - Colorado State Fairgrounds - Pueblo, Colorado - 7:30 a.m.. - 719-251-0436
• 5 - Hawk Hustle 5k - Horizon High School - Thornton, Colorado - 9:00 a.m. - 720-972-4400
• 5 - Spartan Military Sprint Race - 5k-4M with obstacles - Army Base - Fort Carson, Colorado - 9am-5pm - 978-561-9392
• 5 - Take 5 in the Garden of the Gods - Garden of the Gods Park - Colorado Springs, Colorado - 8:00 a.m. - 719-635-8803
• 5 - Girls on the Run - 5k - Longs Peak - Grand Junction, Colorado - 10:00 a.m. - 970-257-9267
• 5 - Blossom Day 5k/5M - Centennial Park - Canon City, Colorado - 8:00 a.m. - 719-369-2054
• 5 - Cinco Cinco 5k - CSU Oval - Fort Collins, Colorado - 8:30 am. - 970-491-4847
• 7 - CMRA Bluffs Run - 5k - Bluffs Regional Park - Lone Tree, Colorado - 9:00 a.m. - 303-347-9811
• 5 - Furry Scurry - Washington Park - Denver, Colorado - 9:00 a.m. - 303-751-5772
• 6 - Fairmont 5000 - Fairmont Park - Golden, Colorado - 9:00 a.m. - 303-216-1084
• 6 - Strides For Epilepsy - 5k - St Michaels Town Center - Greeley, Colorado - 9:30 a.m. - 303-377-9774
• 6 - RMRR 5k & 5 Miler - Stapleton Central Park - Denver, Colorado - 8:00 a.m.
• 8 - Dash & Dine Series #4 - 5k - Coot Lake - Longmont, Colorado - 6:30 p.m. - 303-882-8304
• 12 - CMRA Memorial Run - 12 - Twin Lakes Park - Denver, Colorado - 8:00 a.m. - 303-422-2054
• 12 - Grand Valley Marathon, Half Marathon, 10k/5k - Palisades, Colorado - 6:30-7:45 a.m.
• 12 - River Run for Orphans - 5k - Thomas McKee Community Building - Loveland, Colorado - 8:00 a.m. - 970-217-2546
• 12 - Quad Rock 25M/50M - Lory State Park - Fort Collins, Colorado
• 12 - Highline Canal Run - 10k - deKovevend Park - Centennial, Colorado - 8:00 a.m. - 303-798-5131
• 12 - Armed Forces Community Run - 5k/10k - Peterson Air Force Base - Colorado Springs, Colorado - 7:3 a.m. - 719-566-4882
• 12 - Girls on the Run - 5k - City Park - Denver, Colorado - 9:00 a.m. - 303-694-2201
• 13 - Westminster Women's Classic - 2M/5k/10k - Walnut Creek Shopping Center - Westminster, Colorado - 8:30 a.m. - 720-722-4226
• 13 - Crazy Legs 10k+ - Devils Backbone Open Space - Loveland, Colorado - 7:00 a.m. - 970-214-4203
• 13 - Mothers Day 5k - City Park - Denver, Colorado - 303-578-CPRC
• 13 - Colorado Rockies Home Run for the Homeless - 5k - Coors Field - Denver, Colorado - 8:15 a.m. - 303-430-2817
• 13 - Telegraph Trail 5k/10k - Horse Gulch - Durango, Colorado - 9:00 a.m. - 970-902-6145
• 13 - SOCO Yappy Dog Run - 8.6M - South Mesa Elementary School - Pueblo, Colorado - 8:00 a.m. - 71-543-6982
• 15 - Dash & Dine Series #5 - 5k - Coot Lake - Longmont, Colorado - 6:30 p.m. - 303-882-8304
• 17 - Liver Life Twilight 5k - City Park - Denver, Colorado - 6:45 p.m. - 303-694-2202
• 19 - Gift of Life & Breath - 5k - Anschutz Medical Campus - Denver, Colorado - 303-239-3339
• 19 - Run to the Shrine - 5k/10k - Cheyenne Mountain Zoo - Colorado Springs, Colorado - 7:00 a.m. - 719-633-9925 x147
• 19 - Colfax 5k/3k/1M Kids - City Park - Denver, Colorado - 9:00 a.m. - 303-587-6676
• 19 - Boneyard Boogie Trail Run - 10k - Eagle Valley Middle School - Eagle, Colorado - 9:00 a.m. - 970-470-2280
• 19 - Cottonwood Classic - 5k - Thorncreek Crossing Shopping Center - Thornton, Colorado - 8:00 a.m. - 720-977-5914
• 19 - Federal Cup - 5k - 6th & Kipling - Denver, Colorado - 8:15 a.m.
• 19 - Rugged Maniac 5k - Thunder Valley Motorcross Park - Lakewood, Colorado - 8:45 a.m.
• 20 - Colfax Marathon - City Park - Denver, Colorado - 303-770-9600
• 20 - Run With the Bulls - 2M/5k - Pro Bull Riders Building - Pueblo, Colorado - 8:45 a.m. - 719-251-3189
• 20 - Airlife Memorial 5k/10k - Hudson Gardens - Littleton, Colorado - 7:00 a.m. - 970-901-1612
• 22 - Dash & Dine Series #6 - 5k - Coot Lake - Longmont, Colorado - 6:30 p.m. - 303-882-8304
• 27 - Narrow Guage 5k/10M - Animas Surgical Hospital - Durango, Colorado - 8:00 a.m. - 970-903-0141
• 28 - BolderBoulder - 10k - Boulder, Colorado - 303-444-7223
• 28 - Sage Burner Trail Race - 25k/50k - Hartman Rocks Area - Gunnison, Colorado - 970-943-2104

June 2012

• 1 - Boulder Spring Half Marathon - Boulder Reservoir, Boulder, Colorado - 303-859-0224
• 2 - Sierra's Race Against Meningitis - 5k - Crossroads Church - Loveland, Colorado - 9:00 a.m. - 970-669-6212
• 2 - TEVA Mountain Mud Run - Vail Village - Vail, Colorado - 7:00 a.m. - 970-949-1999
• 2 - TEVA Vail Pass Half Marathon - Golden Peak - Vail, Colorado - 8:00 a.m. - 888-883-8245
• 2 - Golden Gate Dirty Thirty - 7M/12M/50k - Golden Gate State Park - Nott Creek Trailhead - Black Hawk, Colorado - 6:00 a.m. - 303-990-9049
• 2 - Run For Habitat - 5k/10k - Berthoud, Colorado - 8:00 a.m. - 970-532-2870
• 2 - Mountain to Valley 4/10 Miler - Source Gas - Grand Junction, Colorado
• 2 - Jodi's Race for Awareness - 5k - City Park - Denver, Colorado - 8:15 a.m. - 303-694-2202
• 2 - Walk & Run for Their Lives - 642 N 7th Street - Silt, Colorado - 8:30 am. - 970-987-3593
• 2 - Turquoise Lake Half Marathon - Matchless Boat Ramp - Leadville, Colorado - 9:00 a.m. - 605-641-7580
• 2 - Jazz Fest 5k - City Park - Denver, Colorado - 3:00 p.m. - 303-926-1017
• 2 - Taste of Louisville Half Marathon & 5k - Olde Town Louisville - Louisville, Colorado - 8:00 a.m. - 720-255-5475
• 2 - XTERRA Balariat Trail Run - 10k/20k - Balariat Road - Jamestown, Colorado - 10:00 a.m.
• 2 - Heritage 10k - Pacific Depot - Buena Vista, Colorado - 9:00 a.m. - 719-395-6612
• 3 - TEVA 10k Spring Runoff - Vail Village - Vail, Colorado - 7:00 a.m. - 970-949-1999
• 3 - Steamboat Marathon, Half Marathon & 10k - Steamboat Springs, Colorado - 7:30 a.m. - 970-879-0882
• 3 - Fish Hatchery 5k - Fish Hatchery - Leadville, Colorado - 9:00 a.m. - 605-641-7580
• 3 - Leaves of Hope - 1M/5k - Exempla Lutheran Medical Center - Wheat Ridge, Colorado - 9:00 a.m. - 303-694-2202
• 3 - RMRR 2.4 Miler - Bible Park - Denver, Colorado - 8:00 a.m.
• 9 - Run The Rockies - 10k/Half Marathon - Copper Mountain - Main Street - Frisco, Colorado - 8:30 a.m. - 303-635-2815
• 9 - Steamworks Half Marathon - Durango Sports Club - Durango, Colorado - 8:00 a.m. - 970-884-7330
• 9 - Tough Mudder - Beaver Creek Resorts - Avon, Colorado -0 917-338-2135
• 9 - EPRD Evergreen Mountain Trail Race - 15k - West Alderfer Ranch Trailhead, Evergreen, Colorado - 8:00 a.m. - 720-880-1221
• 10 - Run The Rockies 5k Trail Run - Frisco Day Lodge - Frisco, Colorado - 9:00 a.m. - 303-635-2815
• 10 - Estes Park Marathon/Half Marathon /10k/5k - Middle School - Estes Park, Colorado - 7-9:00 a.m. - 970-586-8189
• 10 - Garden of the Gods 10 Mile Run - Garden of the Gods Park (start/finish at Memorial Park) - Manitou Springs, Colorado - 7:00 a.m. - 719-473-2625
• 10 - Strides For Epilepsy - 5k - City Park - Denver, Colorado - 9:30 a.m. - 303-377-9774
• 14 - FiBark Tenderfoot Mountain Hill Climb - 1M - 1st & F Street - Salida, Colorado - 6:00 p.m. - 719-539-6738

  ---

• 16 - Mt. Evans Ascent - America's Highest Road Race - Idaho Springs, Colorado - 7:30 a.m. - 303-642-7917
  

  ---

• 16 - FiBark 5k/10k Road Races - Thonhoff Park - Salida, Colorado - 8:00 a.m. - 719-539-6738
• 16 - CMRA Sand Creek 5M - Stapleton Central Park - Denver, Colorado - 8:00 a.m. - 303-738-0115
• 16 - Salin' Shoes Kids Run - 1M - Downtown Tejon & Boulder - Colorado Springs, Colorado - 8:30 a.m. - 719-685-9513
• 16 - Summer Solstice Trail Run - 5k/10k - Creekside Park - Beaver Creek, Colorado - 5:00 p.m. - 970-479-2280
• 16 - Goose Chase 5k/10k - Greenwood Village, Colorado - 9:00 a.m. - 303-290-9922
• 16 - Set the Pace for Prostate Cancer - 5k - Stapleton Central Park - Denver, Colorado - 8:30 a.m. - 303-694-2202
• 17 - FiBark 10k Trail Run - F Street & Arkansas Bridge Trail System - Salida, Colorado - 8:00 a.m. - 719-539-6738
• 17 - Estes Park Marathon/Half Marathon/10k/5k - Middle School - Estes Park, Colorado - 7-9:00 a.m. - 970-586-8189
• 17 - Apex Fathers Day 5k - Apex Center - Arvada, Colorado - 8:00 a.m. - 303-424-7733

  ---

• 23 - Slacker Half Marthon, 4 Mile & Half-Marathon Relay - Loveland Ski Area to Georgetown, Colorado - 8:00 a.m. - 303-679-2312
  

  ---

• 23 - San Juan Solstice Run - 50M - Lake City, Colorado - 5:00 a.m. - 970-944-2269
• 23 - Wright Stuff Challenge - 5k/10k - Pig Palace - Norwood, Colorado
• 23 - Panoramic Run - 1M/2M/4M - Bear Creek Park East - Colorado Springs, Colorado - 7:30-8:00 a.m. - 719-636-1290
• 23 - Undy 5000 - 5k - City Park - Denver, Colorado - 8:30 a.m. - 877-422-2030
• 24 - Little Brown Jug 5k - Riverside Park- Fort Morgan, Colorado - 8:00 a.m. - 970-768-6106
• 24 - Pie In The Sky 10k/20k Trial Race - Alma, Colorado - 8:50 a.m. - 719-836-7017
• 24 - Stadium Stampede - 5k - Invesco Field - Denver, Colorado - 8:30 a.m. - 303-694-2202
• 24 - Lyons River Run - 5k - Visitor Center - Lyons, Colorado - 8:00 a.m. - 303-823-8250
• 30 - Leadville Marathon & Heavy Half Marathon - 6th Street Gym - Leadville, Colorado - 8:00 a.m. - 719-486-3502
• 30 - North Fork 50M/50k Trail Race - Buffalo Creek Recreation Area - Pine, Colorado - 7:00 a.m. - 303-816-09
• 30 - Silverton 6/12/24 Hour Mountain Run - Kendall - Silverton, Colorado - 480-331-7786

July 2012

• 4 - July 4th 5k Run - Town Center - Highlands Ranch, Colorado - 8:30 a.m. - 303-471-7053
• 4 - Liberty Run 4 Mile - Washington Park - Denver, Colorado - 8:30 a.m. - 303-694-2202
• 4 - Liberty Point 5k - Purcell & Joe Martinez Blvd - Pueblo, Colorado - 8:00 a.m. - 719-583-4455
• 4 - Blue Ribbon Run - 2k/5k/10k - Memorial Park - Silverton, Colorado - 7:30 a.m. - 866-472-6937
• 4 - Liberty Dash 5k - Sweetwater Park - Lone Tree, Colorado - 9:00 a.m. - 303-790-4400
• 7 - Middle Park Half Marathon - Middle Park - Granby, Colorado - 8:00 a.m. - 303-960-8129
• 7 - Vail Hillclimb - 10k - Vail Village - Vail, Colorado - 8:00 a.m. - 970-479-2280
• 7 - Aspen Valley Marathon/Half & 5k - Basalt, Colorado - 7-10:00 a.m. - 970-319-9435
• 8 - Summer Roundup - 12k - Bear Creek Park West - Colorado Springs, Colorado - 7:00 a.m. - 719-473-2625
• 8 - RMRR 2 Miler - Stone House Park - Lakewood, Colorado - 8:00 a.m.
• 13-15 - Hardrock 100 - Silverton, Colorado - 6:00 a.m. - 970-259-3693
• 14 - Rogers River Run - 5k - Rogers Grove - Longmont, Colorado - 303-652-8405
• 14 - Run Like the Wind - 5k/10k - The Old Gallery - Allenspark, Colorado - 9:00 a.m. - 303-747-2840
• 14 - CMRA White Ranch Trail Run - White Ranch Park - Golden, Colorado - 7:30 a.m. - 303-554-0870
• 14 - Redline 13.1 - Flanders Park - Longmont, Colorado - 6:00 a.m. - 303-834-7717
• 15 - Leadville Silver Rush 50M Trail Run - Cloud City Ski Hut - Leadville, Colorado - 6:00 a.m. - 719-486-3502
• 15 - XTERRA Half Marathon & 10k - Beaver Creek - Avon, Colorado - 9:00 a.m. - 970-845-5293
• 15 - Donor Dash - 5k - Washington Park - Denver - Colorado - 8:00 a.m. - 720-290-0552
• 20-21 - Epic Rocky Mountain Relay - Colorado Springs to Crested Butte - Farthing Drive - Colorado Springs, Colorado - 303-999-1159
• 21 - Kendall Mountain Run - Half Marathon & Marathon - Silverton, Colorado - 8:00 a.m. - 866-472-6937
• 21 - Classic 10k - I-25 & Woodmen - Colorado Springs, Colorado - 7:00 a.m. - 719-635-8803
• 22 - Vail Half Marathon - 14.5M - Golden Peak/Vail Village - Vail, Colorado - 8:00 a.m. - 980-479-2280
• 27-28 - Ragnor Relay - 200M - Aspen/Vail/Breckenridge, Colorado - 801-499-5024
• 28 - Crested Butte Half Marathon - Mt Crested Butte - Gunnison, Colorado - 970-349-2777
• 28 - Dirty Mud Run Series - Colorado Horse Peak - Parker, Colorado - 9:00 a.m. - 866-875-6457
• 28 - Monument Downhill 5k - Colorado National Monument - Grand Junction, Colorado - 8:00 a.m. - 970-270-0774
• 28 - Destination Health Run - 5k - City Park - Denver, Colorado - 8:30 a.m. - 303-694-2202
• 28 - EPRD Mt Falcon Trial Race - 15k - Morrison entrance of Mt Falcon Park - Morrison, Colorado - 8:00 a.m. - 720-880-1221
• 28-29 - Grand Mesa 37M/50M/100M - Grand Mesa Lodge - Grand Mesa, Colorado - 5:00 a.m.
• 29 - Kids Cure for Cancer - 5k - Washington Park - Denver, Colorado - 7:50 a.m. - 720-343-2800

August 2012

• 3 - RMRR 5k Run - deKoevend Park - Littleton, Colorado - 6:30 p.m.
• 3-4 - Wild West Relay - 200M - 36 Legs - Fort Collins to Steamboat Springs, Colorado - 6:15 a.m. - 303-800-5353
• 4 - La Sportiva Eldora Trail Run - 11k - Eldora Mountain Resort - Nederland, Colorado - 7:30 a.m. - 303-960-8129
• 4 - Top 10 - 10M - Grace Athletic Center - Colorado Springs, Colorado - 7:00 a.m. - 719-635-8803
• 4 - Cheatin' Woodchuck Chase - 2.3M/5M - Rifle Mountain Park - Rifle, Colorado - 9:00 a.m. - 970-665-6578

  ---

• 5 - Evergreen Town Race - 5k/10k - Evergreen, CO - 5k: 8:00 a.m.; 10k: 8:45 - 303-526-5971
  

  ---

• 5 - Vail Berry Picker - 3.2M - Lionshead - Vail, Colorado - 9:00 a.m. - 970-479-2280
• 5 - Set Up for Cancer - 5k - Dicks Sporting Goods Park - Commerce City, Colorado - 8:00 a.m. - 303-694-2202
• 9 - Mountain Avenue Mile - Olde Town - Fort Collins, Colorado - 6:30 p.m. - 970-221-1099
• 11 - Dirty Dash - 3.5M - Pikes Peak International Raceway - Fountain, Colorado
• 11 - Rage Colorado - 5k/6M - Obstacle Course, Colorado - 503-974-4MUD
• 11 - So Long to Summer 5k - Salsbury Park - Parker, Colorado - 8:00 a.m. - 303-805-3278
• 11 - Mt Sneffels Marathon & Half Maraton - Ouray Hot Springs Park - Ouray, Colorado - 6:30-7:30 a.m. - 970-325-0228
• 11 - Georgetown to Idaho Springs Half Marathon - Georgetown/Idaho Springs, Colorado - 8:00 a.m. - 303-674-7449
• 11 - Panerthon to Fight Hunger - 5k/10k - Panera Bread @ University Village Shopping Center - Colorado Springs, Colorado - 8:00 a.m. - 303-799-1900 x215
• 14-19 - Trans Rockies Run - 115M - Buena Vista to Beaver Creek, Colorado - 403-668-7537
• 15 - Leadville 10k - 6th & Harrison - Leadville, Colorado - noon - 719-486-3502
• 17 - Firefly Run - 5k/10k - Denver, Colorado - 8:30 p.m. - 972-965-2750
• 18 - Warrior Dash - Copper Mountain Ski Area - Copper Mountain, Colorado
• 18 - Peachy Cheeks on the Move 5k - 3050 67th Avenue - Greeley, Colorado - 970-352-8487
• 18 - Jericho Jog - 5k - 8035 S Quebec Street - Centennial, Colorado - 8:00 a.m. - 303-770-1155
• 18-19 - Leadville Trail 100 - 6th & Harrison - Leadville, Colorado - 3:00 a.m. - 719-486-3502
• 18-19 - Pikes Peak Ascent/Marathon - 26.2M - Barr Trail/Memorial Park - Colorado Springs, Colorado - 7:00 a.m. - 719-473-2625
• 19 - Ed Snell Memorial Run - 10k - Town Church - Alma, Colorado - 888-612-4442
• 19 - Heart & Sole Half Marathon & 10k - Boulder Reservoir - Boulder, Colorado - 7:10-7:30 a.m. - 303-517-7046
• 19 - Race for Research - 5k - Washington Park - Denver, Colorado - 8:00 a.m. - 303-840-9966
• 25 - EPRD Elk Meadow & Bergen Peak Trail Runs - 10k/20k - Pioneer Trailhead next to Buchanan Recreation Center - Evergreen, Colorado - 8:00 a.m. - 303-880-1221
• 25 - Continental Divide Trail Run - 16M - Fish Creek Falls Parking Lot - Steamboat Springs, Colorado - 8:00 a.m.
• 25 - Mountain Chili Cha Cha - 5k/10k/Half Marathon - Downtown - Pagosa Springs, Colorado - 8:00 a.m. - 303-475-6053
• 25 - Silverton Alpine Marathon & 50k - Memorial Park - Silverton, Colorado - 6-7:00 a.m. - 480-331-7786
• 26 - XTERRA 10k/20k Trail Run - Snow Mountain Ranch - Granby, Colorado - 8:00 a.m. - 404-421-3231
• 26 - Vail 10k @ 10,000 - Eagle Nest Vail Ski Area - Vail, Colorado - 9:00 a.m. - 970-479-2280
• 26 - CMRA Elk Meadow Trail Run - 5.75M - Elk Meadow - Evergreen, Colorado - 8:00 a.m. - 303-550-8014
• 26 - Aspen Back Country Marathon - Wagner Park - Aspen, Colorado - 7:00 a.m.

September 2012

• 1 - Coal Creek Crossing - 5k/10k - Community Park - Louisville, Colorado - 7:00 a.m. - 303-335-4903
• 1-2 - Leadville Run Relay - 17.6M track from Colorado Mountain College to Black Cloud Mine - Team with the most miles wins - Leadville, Colorado - 719-486-3502
• 2 - Glenwood Springs Half Marathon & 10k - Recreation Center - Glenwood Springs, Colorado - 8:00 a.m. - 303-926-1017
• 3 - American Discovery Marathon, Relay & Half Marathon - America the Beautiful Park - Colorado Springs, Colorado - 6:30 a.m. - 719-331-8213
• 8 - Imogene Pass Run - 4th & Main - Ouray, Colorado - 7:30 a.m. - 970-728-0251
• 8 - Our Great Race - 1M/5k - South Monument Valley Park - Colorado Springs, Colorado - 8:00 a.m. - 719-338-8639
• 8 - Fall Family Run - 5k - town Park - Berthoud, Colorado - 8:30 a.m. - 970-532-0830
• 8 - Blue Shoe Run for Prostate Cancer - 5k - The Urology Center of Colorado - Denver, Colorado - 8:00 a.m. - 720-290-0552
• 8 - RMRR 5k & 8 Miler - Trailhead Park - Thornton, Colorado - 8:00 a.m.
• 8 - Fitness Fest 5k - Crescent Park - Greenwood Village, Colorado - 8:30 a.m. - 303-506-8786
• 8 - Roadrunner to A Healthier Life - 1k/5k - Stapleton Central Park - Denver, Colorado - 8:30 a.m. - 303-694-2202
• 9 - Chalk It Up To Education - 5k - Littleton, Colorado
• 9 - Race for the Cure - 5k - arden of the Gods Park - Colorado Springs, Colorado - 7:50 a.m.
• 9 - Run to See 5k Rundown - Rhyolite Park - Castle Rock, Colorado
• 9 - Neder-Nederland - 5k/10k - Chipeta Park - Nederland, Colorado - 9:00 a.m.
• 15 - Thunderstorm 5k - Discovery Canyon Campus - Colorado Springs, Colorado - 8:30 a.m. - 303-845-9809
• 15 - CMRA Stone House Trip Cross Trail Run - 8.5M - Stone House Park - Lakewood, Colorado - 8:00 a.m. - 303-765-5512
• 15 - Run Rabbit Run - 50M - Steamboat Springs Ski Area - Steamboat Springs, Colorado - 6:00 a.m.
• 15 - Rattlesnake Ramble - 4.25M - Eldorado Springs Canyon State Park - Boulder, Colorado - 8:00 a.m.
• 15 - Autumn Color Run - 5k/10k/Half/Marathon - Cottonwood Lake & Cottonwood Pass Road - Buena Vista, Colorado - 719-221-1500
• 16 - Evergrold 5k/10k - Golde Peak Childrens Center - Vail, Colorado - 9:00 a.m. - 970-479-2280
• 16 - Panerathon - 5k/10k - Panera Bread - Westminster, Colorado - 8:00 a.m. - 303-694-2202
• 16 - Colorado Pulmonary Hypertension 5k - Anschutz Medical Campus - Aurora, Colorado - 9:00 a.m. - 303-694-2202
• 16 - Pony Express Trail Run - 15M - Rampag Range - Colorado Springs, Colorado - 8:00 a.m. - 719-598-2953
• 21 - Boulder Marathon, Half Marathon & 10k - Boulder Reservoir - Boulder, Colorado - 7:30-8:00 a.m. - 303-859-0244
• 22 - Oktoberfest 5k & 100 Yard Dash - Town Center - Highlands Ranch, Colorado - 12:30 p.m. - 303-471-7053
• 22 - Vasque Golden Leaf Half Marathon - Fanny Hill - Snowmass Village, Colorado - 8:30 a.m. - 970-925-2849
• 22 - Running of the Bulls - 5k - Lake Estes Marina - Estes Park, Colorado - 10:00 a.m. - 970-577-9348
• 22 - Dirty Girl Mud Run - 5k - Denver, Colorado - 800-370-0179
• 22 - Nine70 Run - 5k/10k - Timberline Church - Fort Collins, Colorado - 9:00 a.m. - 970-218-2894
• 22 - Rock n' Roll Denver Marathon & Half Marathon - Civic Center Park - Denver, Colorado - 6:55 a.m. - 800-311-1255
• 30 - The Bear Chase Trail Series - 10k/13.1M/50k/50M - Bear Creek Lake Park - Lakewood, Colorado - 6:30 a.m. - 303-320-3343
• 30 - FORE Miler Race - Golf Course - Lone Tree, Colorado - 7:00 a.m

October 2012

• 6 - The Great Pumpkin Races - 5k/10k - Venetucci Farm - Colorado Springs, Colorado - 8:30 a.m. - 719-389-1251
• 6 - Rim to Rim Royal Gorge Run - 5k/10k - Royal Gorge Park - Canon City, Colorado
• 6 - XTERRA Marathon of Trial Races - 5k/13.1M/26.2M - Cheyenne Mountain State Park - Colorado Springs, Colorado - 8:00 a.m. - 404-421-3231
• 6 - Bacon Strip Races - 4M/10M - CR13/52 - Fort Collins, Colorado - 9:00 a.m. - 970-221-1099
• 6 - Journey of Hope 5k - Mercy Hospital - Durango, Colorado
• 6 - EPRD Lair O' the Bear Trail Race - 2M/10M - Lair O' the Bear entrance off Hwy 74 - Idledale, Colorado - 9:00 a.m. - 720-880-1221
• 7 - Blue Sky Marathon - Horsetooth Mountain Park - Fort Collins, Colorado - 7:00 a.m.
• 7 - Fit for Fire 5k - Washington Park - Denver, Colorado - 9:00 a.m. - 303-694-2202
• 10 - Backcountry Wilderness Half Marathon - Paint Brush Park/Southridge Recreation Center - Highlands Ranch, Colorado - 8:30 a.m. - 303-471-7053
• 14 - CMRA Coal Creek XCountry Challenge - 5.72M - Louisville, Colorado - 9:00 a.m. - 303-834-7742
• 19 - Scream Scram - 5k - Washington Park - Denver, Colorado - 6:00 p.m. - 303-694-2202
• 20 - The Galloping Goose - 5k/10k - Quincy Reservoir - Aurora, Colorado - 9:00 a.m. - 303-416-0936
• 21 - Boulder Marathon/Half Marathon/Relay/5M - Boulder Reservoir - Boulder, Colorado
• 21 - The Stride - 5k/10k/1M - Littleton, Colorado - 8:00 a.m. - 720-290-0552
• 27 - Save A Gorilla Run - 5k - Wynkoop Brewing Company - Denver, Colorado - 11:00 a.m. - 720-524-0272
• 27 - Phantom 4 Miler - Embassy Suites - Loveland, Colorado - 9:00 a.m. - 970-612-2385
• 27 - Hoofin' it Through the Hollows - 5k - deKoevend Park - Centennial, Colorado - 5:45 p.m.
• 28 - Halloween Hustle - 5k - deKoevand Park - Centennial, Colorado - 10:00 a.m. - 303-694-2202

November 2012

• 4 - RMRR 5k & 9 Miler - City Park - Westminster, Colorado - 9:00 a.m.
• 4 - Anytime Fitness Anything is Possible 5k - Cherry Creek Dam Road - Denver, Colorado - 303-694-2202

  ---

• 10 - Rim Rock Marathon - Colorado National Monument - Fruita, Colorado - 970-274-1232
  

  ---

• 10 - CMRA Veterans Run - 7M - Hildegrand Ranch Park - Littleton, Colorado - 9:00 a.m. - 303-781-1738
• 11 - Race for Fetal Hope - 5k - Washington Park - Denver, Colorado - 10:00 a.m. - 303-694-2202
• 17 - Gobble Wobble - 5k - Green Valley Ranch Golf Course - Denver, Colorado - 9:00 a.m. -303-694-2202
• 22 - Turkey Day 5k - Shea Stadium - Highlands Ranch, Colorado - 9:00 a.m. - 303-791-3500
• 22 - Durango Turkey Trot - 5M - Fort Lewis College - Durango, Colorado - 10:00 a.m. - 970-247-2286
• 22 - Turkey Day 5k - Parker, Colorado - 303-805-3278

December 2012

• 1 - SOCO Rock Canyon Half Marathon - 13.1M - City Park - Pueblo, Colorado - 9:00 a.m. - 719-564-9303
• 2 - RMRR 4.5 Miler - Washington Park - Denver, Colorado - 9:00 a.m.
• 2 - Rudolf Ramble - 5k - Washington Park - Denver, Colorado - 10:00 a.m. - 303-694-2202
• 8 - CMRA Aurora Sports Park - 4M/8M/12k - Aurora Sports Park - Aurora, Colorado - 10:00 a.m. - 720-480-2370