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Guide to Races in Colorado

Featured Events

Three Creeks Half Marathon
April 23, 2017

Barkin' Dog Duathlon
May 7, 2017


Mt. Evans Ascent
June 18, 2017


Evergreen Sprint Triathlon
July 23, 2017


Desert's Edge Tri Festival
Sept. 8-10, 2017


XTERRA Fruita
Sept. 9, 2017


Desert's Edge Sprint Tri
Sept. 10, 2017


Desert's Edge Olympic Tri
Sept. 10, 2017


Littlefoot Triathlon
Sept. 16, 2017


Winter Running Series
Winter 2016-2017


Chilly Cheeks Winter Duathlon Series
Winter 2016-2017


Superior Stocking Run
Dec. 11, 2016


Yeti Chase 5K/10K
Jan. 22, 2017


Ralston Creek Half Marathon & 5K
Feb. 5, 2017



November 2016


  • 5 Moab Trail Marathon/Half,Marathon/Adventure 5k, Kane Creek Trailhead, Moab, Utah, 9:00 a.m., 970.389.4838

  • 5 Panda Waddle, 5k, Longs Family Park, Grand Junction, Colorado, 10:00 a.m., 970.250.0786
  • 5 HRCA Backcountry Wilderness Run, Half Marathon, Paint Brush Park, Highlands Ranch, Colorado, 8:30 a.m., 303.791.2500
  • 5 Rim Rock Marathon, Colorado National Monument to James Robb State Park, Fruita, Colorado, 8:00 a.m., 970.248.1469
  • 5 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 5 Home for the Holidays Run, 5k, City Park, Denver, Colorado, 8:45 a.m., 303.293.2217
  • 5 Fort Collins Veterans Day Run, 5k, CSU Engineering Building, Fort Collins, Colorado, 9:00 a.m., 970.491.3977
  • 5 Sole Mates Collaboration 5k, Left Hand Brewery, Longmont, Colorado, 11:00 a.m., 720.340.4290
  • 5 Bear Run Trail Race, 3k, Bear Creek Nature Center, Colorado Springs, Colorado, 10:00 a.m., 719.520.6399
  • 5 Steamboat Girls on the Run, 5k, Middle School, Steamboat Springs, Colorado, 11:00 a.m., 970.257.9267
  • 5 Rocky Mountain Brew Run, 5k, Holidaily Brewing, Golden, Colorado, 10:00 a.m., 720.536.4821
  • 5 CO Brewery Running Series, 5k, Stem Ciders, Denver, Colorado, 11:00 a.m., 303.955.7410
  • 5 Breakthrough for Brain Tumors Run, 5k, City Park, Denver, Colorado, 9:00 a.m., 800.866.1281
  • 6 Moab Trail Sunday Half Marathon, Kane Creek Trailhead, Moab, Utah, 9:00 a.m., 970.389.4838

  • 6 RMRR Prairie Gateway Run, 5k/9M, Prairie Gateway, Commerce City, Colorado, 9:00 a.m., 303.871.8366
  • 6 Canya Canyon Trail Race, 6k, Starsmore Discovery Center, Colorado Springs, Colorado, 11:00 a.m., 719.385.6086
  • 6 The Great Candy Run, 5k, Washington Park, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 6 Brain Tumor Run, 5k, City Park, Denver, Colorado, 9:00 a.m., 800.866.1281
  • 11 National Veterans Day Run, 1M/5k, Memorial Park, Colorado Springs, Colorado, 7:11 a.m., 817.944.3573
  • 12 Durango Girls on the Run, 5k, Fort Lewis College, Durango, Colorado, 10:00 a.m., 970.257.9267
  • 12 Colorado Springs Girls on the Run, 5k, America the Beautiful Park, Colorado Springs, Colorado, 10:00 a.m., 720.879.2354
  • 12 Frisco Girls on the Run, 5k, Summit Middle School, Frisco, Colorado, 11:00, 970.668.9133
  • 12 Longmont Turkey Trot, 2M/10k, Altona Middle School, Longmont, Colorado, 9:00 a.m., 303.651.8406
  • 12 CO Brewery Running Series, 5k, Jagged Mountain Craft Brewery, Denver, Colorado, 11:00 a.m., 303.955.7410
  • 12 Denver Veterans Run, 5k/10k, Auraria Campus, Civic Center, Denver, Colorado, 7:00 a.m., 303.798.4967
  • 12 Park Hill Panther Run, 5k, Pepsi Center, Denver, Colorado, 9:00 a.m., 303.893.0805
  • 12 Salida Two Turkey Relay, Riverside Park, Salida, Colorado, 9:00 a.m., 719.539.4112
  • 13 PPRC Fall Series IV, 5.5M, Ute Valley Park, Colorado Springs, Colorado, 10:30 a.m., 719.648.9996
  • 14 Full Moon Run, various distances, Beckers & El Paso, Manitou Springs, Colorado, 7:00 p.m., 719.599.3583
  • 19 Panicking Poultry, 5k, Boulder Reservoir, Boulder, Colorado, 9:30 a.m., 303.642.7917

  • 19 CMRA Veterans Run, 6.6M, Hildebrand Ranch Park, Littleton, Colorado, 10:00 a.m., 303.781.1738
  • 19 Bulldog Run, 5k/10k/Half, Modican & Animas Streets, Trinidad, Colorado, 8:00 a.m., 719.680.0171
  • 19 Brighton Turkey Trot, 5k, Recreation Center, Brighton, Colorado, 8:30 a.m., 303.655.2000
  • 19 Canon City Turkey Trot, 5k, Pathfinder Park, Florence, Colorado, 10:00 a.m., 719.275.1578
  • 19 Colorado Springs Trot Predict, 5k, Memorial Park, Colorado Springs, Colorado, 10:00 a.m., 719.598.2953
  • 19 Denver Pumpkin Pie Run, 5k/10k, City Park, Denver, Colorado, 9:00 a.m., 720.985.9047
  • 19 Eaton Thanks4Giving Race, 3M, Hawkstone Drive, Eaton, Colorado, 10:00 a.m., 970.454.3996
  • 19 Grand Junction Tom Turkey Prediction Run, 6M, B Rd, Grand Junction, Colorado, 10:30 a.m., 970.270.0774
  • 19 Lamar Turkey Trot, 5k, Pool, Lamar, Colorado, 5:00 p.m., 719.336.7665
  • 24 Turkey Rock Trot, 5k, Douglas County Events Center, Castle Rock, Colorado, 9:30 a.m., 303.688.1114
  • 24 Broomfield Turkey Day Race, 5k/10k, Broomfield Commons Open Space, Broomfield, Colorado, 9:00 a.m., 720.722.4226
  • 24 Colorado Springs YMCA Briargate Turkey Trot, 5k, Briargate YMCA, Colorado Springs, Colorado, 9:00 a.m., 719.495.5107
  • 24 Denver Harvesting Hope Run, 5k, Central Park, Denver, Colorado, 10:15 a.m., 303.885.7078
  • 24 Denver Turkey Trot, 4M, Washington Park, Denver, Colorado, 10:15 a.m., 303.694.2202
  • 24 Durango Turkey Trot, 1M/5M, Fort Lewis College, Durango, Colorado, 10:00 a.m., 970.903.6774
  • 24 Erie Pilgrimage Run, 2M, Library, Erie, Colorado, 855.RECESS1
  • 24 Estes Park Turkey Trot, 5k, YMCA of the Rockies, Estes Park, Colorado, 8:00 a.m., 888.613.9622
  • 24 Evergreen Echo Turkey Trot, 5k, Evergreen Christian Church, Evergreen, Colorado, 9:00 a.m., 303.670.7295
  • 24 Fort Collins Thanksgiving Day Run, Mountain College, Fort Collins, Colorado, 9:00 a.m., 970.482.0551
  • 24 Frisco Turkey Day 5k, Old Community Center, Frisco, Colorado, 9:30 a.m., 800.424.1554
  • 24 Goldens Great Turkey Chase, 3M, Parfet Park, Golden, Colorado, 8:30 a.m., 720.583.2911
  • 24 Grand Junction Firemans Turkey Trot, 5k, Two Rivers Convention Center, Grand Junction, Colorado, 9:30 a.m., 970.560.4616
  • 24 Greeley NCMC Turkey Trot, 5k, Northern CO Medical Center, Greeley, Colorado, 970.350.6204
  • 24 Highlands Ranch Turkey Day 5k, Shea Stadium at Redstone, Highlands Ranch, Colorado, 9:00 a.m., 303.791.3500
  • 24 Littleton Gobble Wobble, 5k, Clement Park, Littleton, Colorado, 8:30 a.m., 303.396.7300
  • 24 Louisville Turkey Trot, 5k, Public Library, Louisville, Colorado, 9:00 a.m., 602.312.4499
  • 24 Loveland Turkey Trot, 5k, McKee Conference Center, Loveland, Colorado, 8:30 a.m., 970.820.4011
  • 24 Montrose Turkey Trot, 2M/4.2M, Oak Grove School, Montrose, Colorado, 9:00 a.m., 970.316.1988
  • 24 Parker Turkey Day 5k, Cherry Creek Trail, Parker, Colorado, 8:00 a.m., 303.805.3278
  • 24 Pueblo Turkey trot, 5k, YMCA, Pueblo, Colorado, 9:00 a.m., 719.543.5151 x213
  • 24 Rifle Turkey Trot, 5k, Deerfield Park, Rifle, Colorado, 9:00 a.m., 630.890.0726
  • 24 Steamboat Springs Turkey Trot, 4.6M, Strawberry Park, Steamboat Springs, Colorado, 9:00 a.m., 970.819.2951
  • 24 Sterling High Plains Turkey Trot, 5k, Peace Lutheran Church, Sterling, Colorado, 8:30 a.m., 970.521.3226
  • 24 Vail Turkey for a Cause, 5k, Vail Pool, Vail, Colorado, 9:30 a.m., 970.777.2015
  • 24 Windsor Turkey Trot, 5k/5M, Pelican Lakes, Windsor, Colorado, 9:00 a.m., 970.217.6751
  • 26 Leftover Turkey Trot, 5k, RogerÕs Grove Park, Longmont, Colorado, 10:00 a.m., 850.764.2746

December 2016


  • 3 Rock Canyon Half Marathon, Pueblo City Park, Pueblo, Colorado, 9:00 a.m.

  • 3 CMRA Sand Creek Run, 5M, Bluff Nature Center, Denver, Colorado, 10:00 a.m., 720.480.2370
  • 3 Aspen Summit for Life, 3267 vertical ft, Aspen Mountain, Aspen, Colorado, 5:00 p.m., 970.274.8111
  • 3 Chasing Santa Run, 5k, America the Beautiful Park, Colorado Springs, Colorado, 9:00 a.m., 719.306.2330
  • 3 ColderBOLDER, 5k, CU Campus, Boulder, Colorado, 9:50 a.m., 303.444.7223
  • 3 Jingle Bell Run, 5k, CSU Oval, Fort Collins, Colorado, 8:00 a.m., 720.644.4397
  • 3 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 3 Rudolf Ramble, 5k, City Park, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 10 Sweaty Sweater Run, 5k, Horsetooth Reservoir, Fort Collins, Colorado, 10:00 a.m., 970.556.3279
  • 10 Jingle Bell Jog, 5k, Canyon View Park, Grand Junction, Colorado, 10:00 a.m., 254.FUNN
  • 10 Ugly Christmas Sweater Run, 1M/5k, Bel El Mennonite Church, Colorado Springs, Colorado, 11:15 a.m., 719.638.0808
  • 10 Dasher Run Run, 5k, Town Hall, Estes Park, Colorado, 11:00 a.m., 970.214.4128
  • 10 Jingle Bell Run, 5k, Fountain Creek Regional Park, Fountain, Colorado, 9:30 a.m., 719.382.1561
  • 11 Superior Stocking Run, 5k, Purple Park, Superior, Colorado, 9:00 a.m., 303.642.7917

  • 13 Full Moon Run, various distances, Beckers & El Paso, Manitou Springs, Colorado, 7:00 p.m., 719.599.3583
  • 17 Chilly Cheeks Winter Run, 4M, Cherry Creek State Park, Denver, Colorado, 10:00 a.m., 303.642.7917

  • 17 Santa Claus Run, 1k/5k, Las Colonais Park Confluence Shelter, Grand Junction, Colorado, 9:00 a.m., 970.254.3866
  • 17 Chatfield Chilly Challenge, 5k/10k/10M, Chatfield State Park, Littleton, Colorado, 9:00 a.m., 720.628.2009
  • 17 Christmas Carol Classic, 1k/5k, City Park, Denver, Colorado, 9:00 a.m., 720.365.2935
  • 17 Chatfield Chilly Challenge, 5k/10k/10M, Chatfield State Park, Littleton, Colorado, 9:00 a.m., 720.628.2009
  • 31 Resolution Run, 5k, Washington Park, Denver, Colorado, 5:00 p.m., 877.228.4881
  • 31 Raptor Resolution Run, 5M, Nature & Raptor Center, Pueblo, Colorado, 9:00 a.m., 719.549.2414
  • 31 Resolution Run, 5k, CSU Clark Building, Fort Collins, Colorado, 6:00 p.m., 970.221.5075

January 2017

  • 1 Arvada Resolute Runner 5k, Memorial Park, Arvada, Colorado, 10:00 a.m., 720.722.4226
  • 1 Breckenridge Resolution Run, 5k, Colorado Mountain College, Breckenridge, Colorado, 11:00 a.m., 970.423. 6116
  • 1 Centennial Commitment Day 5k, Lifetime Fitness, Centennial, Colorado, 10:00 a.m., 720.489.1400
  • 1 Colorado Springs Rescue Run, 5k/10k, Palmer Park, Colorado Springs, Colorado, 10:00 .m., 719.351.0045
  • 1 Parker Commitment Day 5k, Lifetime Fitness Gym, Parker, Colorado, 10:00 a.m., 203.313.7884
  • 1 Salida New Years 5k, Scout Hut/ E Sacket Ave, Salida, Colorado, 10:00 a.m., 719.539.6738
  • 7 6Pack Winter Series #1, 1M/5k, Promenade Terrace, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 7 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 7 The Resolve, 5k/10k, City Park, Denver, Colorado, 9:00 a.m., 720.365.2935
  • 8 HR 6Pack Series #1, 1M/5k, Heritage Regional Park, Highlands Ranch, Colorado, 9:00 a.m., 720.722.4226
  • 12 Full Moon Run, various distances, Beckers & El Paso, Manitou Springs, Colorado, 7:00 p.m., 719.599.3583
  • 14 Chilly Cheeks Winter Run, 4M, Cherry Creek State Park, Denver, Colorado, 10:00 a.m., 303.642.7917

  • 14 PPRR Winter Series #1, 3.3M/7M, Cheyenne Mountain State Park, Colorado Springs, Colorado, 10:00 a.m., 719.338.8639
  • 22 Yeti Chase, 5k/10k, Bear Creek Lake Park, Morrison, Colorado, 10:00 a.m., 303.642.7917

  • 28 PPRR Winter Series #2, 4M/8M, Norris Penrose Event Center, Colorado Springs, Colorado, 10:00 a.m., 719.338.8639
  • 28 Sourdough Snowshoe Race, 11.4M/30k, South Sourdough Trailhead, Nederland, Colorado, 9:00 a.m., 303.345.4785

February 2017

  • 4 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 5 Ralston Creek Half Marathon & 5k, 64th & Fig, Arvada, Colorado, 10:00 a.m., 303.642.7917

  • 11 Heart Throb 5k, Sandstone Ranch Community Park, Longmont, Colorado, 10:00 a.m., 720.722.4226
  • 11 PPRC Winter Series #3, 5M/10M, El Pomar Youth Sports Park, Colorado Springs, Colorado, 10:00 a.m., 719.338.8639
  • 11 Full Moon Run, various distances, Beckers & El Paso, Manitou Springs, Colorado, 7:00 p.m., 719.599.3583
  • 11 Le Cours de la Amour, 5k/10k, City Park, Denver, Colorado, 9:00 a.m., 720.365.2935
  • 12 Valentines Day 5k, Washington Park, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 12 Catch Me if you Can, 5k, Anheuser Busch, Fort Collins, Colorado, 9:00 a.m., 970.556.3279
  • 18 Snowman Stampede, 5M/10M, Hudson Gardens, Littleton, Colorado, 10:15 a.m., 720.985.9047
  • 18 Sweetheart Run, 5k/10k, Community Center, Fruita, Colorado, 10:00 a.m., 970.858.0360
  • 19 Pueblo Marathon & Half Marathon, North Marina/Lake Pueblo, Pueblo, Colorado, 10:00 a.m., 719.419.9501
  • 25 Chilly Cheeks Winter Run, 4M, Cherry Creek State Park, Denver, Colorado, 10:00 a.m., 303.642.7917

  • 25 PPRR Winter Series #4, 10k/20k, Wolford Elementary School, Black Forest, Colorado, 10:00 a.m., 719.338.8639
  • 26 Fight for Air Climb, Republic Plaza, Denver, Colorado, 9:00 a.m., 303.388.8708

March 2017

  • 4 That Dam Run, 5k/Half, Cherry Creek Dam, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 4 DreamCatcher Half Marathon, Riverfront Trail System, Grand Junction, Colorado, 7:00 a.m., 970.234.8772
  • 5 Spring Runoff, 5k/10k/10M, Dutch Clark Stadium, Pueblo, Colorado, 9:00 a.m., 719.564.9303
  • 11 Erin Go Braugh, 7.77k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 11 5k for St Patricks Day, Downtown, Colorado Springs, Colorado, 10:00 a.m., 719.635.8803
  • 12 Full Moon Run, various distances, Beckers & El Paso, Manitou Springs, Colorado, 7:00 p.m., 719.599.3583
  • 12 Runnin of the Green, 7k, 17th & Wazee, Denver, Colorado, 10:15 a.m., 303.322.9342
  • 18 6Pack Winter Series #5, 5k/5M, Promenade Terrace, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 18 Lucky Laces, 5k/10k, City Park, Denver, Colorado, 9:00 a.m., 720.365.2935
  • 19 HR 6Pack Series #5, 5k/5M, Heritage Regional Park, Highlands Ranch, Colorado, 9:00 a.m., 720.722.4226
  • 22 Protect the Children Run, 5k, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.452.5499
  • 26 Spring Equinox Half Marathon, 4M/Half, Beirgarten Anheuser Busch, Fort Collins, Colorado, 9:00 a.m., 970.556.3279

April 2017

May 2017


  • 6 Hope House Derby Dash, 5k, Lake Arbor Park, Arvada, Colorado, 9:00 a.m., 303.429.1012 x237

  • 6 Run MS, 5k, City Park, Denver, Colorado, 8:00 a.m .

  • 6 Greenland Trail Races, 8M/25k/50k, Greenland Open Space, Larkspur, Colorado, 7:00 a.m., 720.985.9047
  • 6 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 6 Run Walk Thrive, 5k, Family Life Services, Colorado Springs, Colorado, 9:00 a.m., 719.632.4661
  • 6 Ute Pass Pony Run, 1M/5k, Ute Pass Elementary School, Cascade, Colorado, 9:30 a.m., 719.685.2227
  • 6 Race for Freedom, 5k, Bear Creek Park East, Colorado Springs, Colorado, 9:30 a.m., 970.641.0158
  • 6 Armed Forces Community Run, 5k/10k, Peterson Air Force Base, Colorado Springs, Colorado, 9:00 a.m., 719,556.2767
  • 6 Take Five in the Garden, 5k/5M, Rockledge Ranch, Colorado Springs, Colorado, 8:00 a.m., 719.635.8803
  • 6 Collegiate Peaks Trail Run, 25M/50M, Community Center, Buena Vista, Colorado, 6:30 a.m., 719.395.6612
  • 6 Kohls 5k, Kohl Elementary School, Broomfield, Colorado, 8:00 a.m., 303.667.1610
  • 7 Barkin Dog Duathlon, 5k Run/34k Bike/5k Run OR 1.2M Run/11M Bike/5k Run, Cherry Creek State Park, Denver, Colorado, 7:00 a.m., 303.642.7917

  • 7 Cimarron 50k Endurance Run, Cerro Summit Recreation Area, Cimarron, Colorado, 7:00 a.m., 970.765.7255
  • 7 Fairmont Firebird 5k Chaser, Fairmont Park, Golden, Colorado. 9:00 a.m., 303.589.3429
  • 7 Colorado Marathon, 5k/10k/Half/Marathon, Transportation Center, Fort Collins, Colorado, 6:00 a.m., 970.227.7384
  • 10 Full Moon Run, various distances, Red Rocks Canyon Open Space, Colorado Springs, Colorado, 7:00 p.m., 719.599.3583
  • 13 Rabbit Valley Half Marathon, Rabbit Valley Trail Head, Fruita, Colorado, 7:15 a.m., 303.249.1112

  • 13 Run to the Shrine, 5k/10k, Cheyenne Mountain Zoo, Colorado Springs, Colorado, 719.633.9925
  • 13 Sean May Memorial Run, 5k/9M, Barr Lake State Park, Brighton, Colorado, 9:00 a.m., 303.845.9809
  • 13 Quad Rock Trail Races, 25M/50M, Lory State Park, Fort Collins, Colorado, 5:30 a.m., 970.404.2074
  • 14 Colorado Womens Classic, 5k/10k/10M, Westminster Promenade, Westminster, Colorado, 8:30 a.m., 720.722.4226
  • 20 Carbon Valley Half Marathon & 5k, Firestone Sports Complex, Firestone, Colorado, 8:00 a.m., 720.331.4678

  • 20 Run with the Pack, 5k, Vista Ridge High School, Colorado Springs, Colorado, 8:00 a.m., 719.494.8800
  • 20 WomenÕs Distance Festival, 5k, North Monument Valley Park, Colorado Springs, Colorado, 10:00 a.m., 719.635.3833
  • 20 Peace Officers Valor Run, 5k, Memorial Park, Colorado Springs, Colorado, 9:00 a.m., 719.229.1406
  • 20 Colfax 5k, City Park, Denver, Colorado, 9:00 a.m., 303.694.2202
  • 20 Sage Burner Runs, 25k/50k, Hartman Rock, Gunnison, Colorado, 7:00 a.m., 970.943.3263
  • 20 Palmer Lake Runs, 10k/half, Palmer Lake, Palmer Lake, Colorado, 8:00 a.m., 858.775.7104
  • 20 Tommyknocker Ultras, 12hrs., White Ranch Open Space, Golden, Colorado, 6:00 a.m., 720.624.9237
  • 21 Norad Trail Race, 4M/Half/Marathon, Cheyenne Mountain State Park, Colorado Springs, Colorado, 7:00 a.m., 719.429.9501
  • 21 Reach Your Peak, 5k, Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.632.3855
  • 21 Colfax Marathon, 10M/Half/Marathon, City Park, Denver, Colorado, 6:00 a.m., 303.694.2202
  • 28 Narrow Guage Runs, 4M/10M, Santa Rita Park, Durango, Colorado, 8:00 a.m., 206.856.1063
  • 29 Bolder Boulder, 10k, 30th & Pearl, Boulder, Colorado, 7:00 a.m., 303.444.7223

June 2017

  • 3 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 4 Skirt Sports 13er, 10k/Half, Home Depot, Louisville, Colorado, 6:45 a.m., 720.722.4226
  • 4 High Drive Challenge, 4M/10M, Bear Creek Regional Park, Colorado Springs, Colorado, 7:00 a.m., 719.429.9501
  • 4 Steamboat Marathon, 10k/Half/Marathon, 8th & Oak, Steamboat Springs, Colorado, 7:30 a.m., 970.285.3550
  • 9 Full Moon Run, various distances, Red Rock Canyon Open Space, Colorado Springs, Colorado, 7:00 p.m., 719.599.3583
  • 10 East West Races, 10k/Half, Rocky Heights Middle School, Littleton, Colorado, 8:00 a.m., 858.775.7104
  • 10 South Park Trail Runs, Half/Marathon, South Park City, Fairplay, Colorado, 8:00 a.m., 720.624.9237
  • 11 Garden of the Gods 10M Run, Garden of the Gods, Manitou Springs, Colorado, 7:00 a.m., 719.473.2625
  • 11 Horse and Dragon Half Marathon, CSU Hughes Stadium, Fort Collins, Colorado, 7:30 a.m., 970.631.8038
  • 16 4M in the Forest, Black Forest Section 16, Colorado Springs, Colorado, 6:00 p.m., 719.495.4300
  • 17 Chick fil A Family 5k, Chick Fil A, Fountain, Colorado, 9:00 a.m., 240.446.6361
  • 17 Leadville Trail Races, Half/Marathon, 6th Street Gym, Leadville, Colorado, 8:00 a.m., 719.219.9351
  • 18 Mt Evans Ascent, 14.5M, Mt Evans, Idaho Springs, Colorado, 7:30 a.m., 303.642.7917
  • 18 Arvada Fathers Day Run, 5k/10k, Apex Center, Arvada, Colorado, 8:00 a.m., 720.722.4226
  • 24 Slacker Races, 4M/Half, Loveland Ski Area, Georgetown, Colorado, 8:00 a.m., 303.679.2312

  • 24 Mueller Marathon, 25k/Marathon, Mueller State Park, Divide, Colorado, 7:00 a.m., 719.429.9501
  • 24 Peyton Red White and Blue Run, 5k, Meridian Ranch Recreation Area, Peyton, Colorado, 7:00 a.m., 719.495.7119
  • 24 Mancos Cowboy Races, 5k/Half, Boyle Park, Durango, Colorado, 9:00 a.mm., 814.558.9519
  • 30 Blue Moon Trail Run Series #1, 5k, Pinon Valley Park, Colorado Springs, Colorado, 6:00 p.m., 719.385.7942

July 2017


  • 1 Durango Half Marathon, Animas Valley Elementary School, Durango, Colorado, 7:30 a.m., 970.403.5320

  • 1 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 4 Fort Collins Firecracker 5k, City Park, Fort Collins, Colorado, 7:30 a.m., 970.556.3279
  • 4 Louisville Let Freedom Run, 5k/10k/Kids, Streets Fitness, Louisville, Colorado, 8:00 a.m., 970.449.2051
  • 4 Palmer Lake 4th of July Run, 4M, Santa Fe Trail & Palmer Lake, Palmer Lake, 7:00 a.m.,303.919.7269
  • 4 Georgetown 4th Run,5k, Strausse Park, Georgetown, Colorado, 8:00 a.m., 303.679.2426

  • 8 Full Moon Run, various distances, Red Rock Canyon Open Space, Colorado Springs,Colorado,7:00 p.m.,719.599.3583
  • 8 Sheep Mountain Endurance Run, 50M, Town Beach, Fairplay, Colorado, 6:00 a.m., 720.624.9237
  • 9 Summer Roundup Trail Run,12k,Bear Creek Park, Colorado Springs,Colorado,7:00 a.m.,719.473.2625
  • 15 Grand Lake Buffalo Stampede, 5k, Park Ave (behind Town Park), Grand Lake, Colorado, 8:30 a.m., 970.627.3402

  • 15 IREM Charity Run, 5k/Half, America the Beautiful Park, Colorado Springs,Colorado,7:30 a.m.,719.520.1234
  • 16 Bear Trail Mountain Race, 12M, Cog Railway Station, Manitou Springs, Colorado, 7:00 a.m., 719.685.5654
  • 22 Prairie Dog Races, 5k/10k/Half, Middle School, Castle Rock, Colorado, 8:00 a.m., 720.722.4226
  • 22 Never Summer Trail Race, 100k, Gould Community Center, Walden, Colorado, 5:30 a.m., 970.404.2074
  • 23 Camp Hale Races, 5k/10k/Half, Avon, Colorado, 970.479.2280
  • 23 Longmont Trail Races, 10k/Half, Rogers Grove Park, Longmont, Colorado, 8:00 a.m., 858.259.1501
  • 28 Blue Moon Trail Series #2, 5k/8k, Pinon Valley Park, Colorado Spring, Colorado, 6:00 p.m., 719.385.7942
  • 29 ADA Classic Run, 5k, North Valley Monument Park, Colorado Springs, Colorado, 8:30 a.m., 719.635.8803
  • 29 Pikes Peak Ultra, 30k/50M,Bear Creek Regional Park, Colorado Springs, Colorado, 5:30 a.m., 719.429.9501
  • 29 Classic 10k, North Valley Monument Park, Colorado Springs, Colorado, 7:00 a.m., 719.635.8803
  • 29 Human Races, 5k/10k/Half, Museum of Discover & Civic Center Park, Fort Collins, Colorado, 6:30 a.m., 970.556.3279
  • 29 Black Hawk Trail Races, 10k/Half, Golden Gate State Park/Nott Creek Trail, Golden, Colorado, 858.259.1501

August 2017


  • 5 Funnel Cake Runs, 5k/10k, Adams County Fairgrounds, Brighton, Colorado, 8:00 a.m., 303.637.5652

  • 5 Run for Rwanda, 5k, Cottonwood Creek Park, Colorado Springs, Colorado, 8:00 a.m., 719.548.8269
  • 5 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 5 HEARS 5k Experience, 5k, Bear Creek Park East, Colorado Springs, Colorado, 8:30 a.m., 719.649.9220
  • 5 Silverheels Endurance Run, 100M, Fairplay, Colorado, 4:00 a.m., 720.624.9237
  • 6 Evergreen Town Race 5k/10k, Evergreen, Colorado, 8:00 a.m.

  • 6 La Sportiva Berry Picker Trail Run, 5k, Lionshead Village, Vail, Colorado, 8:00 a.m., 970.479.2289
  • 7 Full Moon Run, various distances, Red Rock Canyon Open Space, Colorado Springs, Colorado, 7:00 p.m., 719.599.3583
  • 12 Holy Cow Trail Stampede, 5k/10k, Christopher Fields, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 12 Mayors Cup, 5k/10k,Woodland Park, Woodland Park, Colorado, 8:00 a.m., 719.687.5211
  • 12 Rocky Mountain Half Marathon, Stanley Hotel, Estes Park, Colorado, 6:00 a.m., 949.295.3302
  • 12 Aspen Backcountry Marathon, Koch Park, Aspen, Colorado, 6:00 a.m., 970.429.2083
  • 12 Mt Sneffels Races, Half/Marathon, Ouray Hot Springs Park, Ouray, Colorado, 6:30 a.m., 970.325.0228
  • 13 Springs Spree, 5k, Memorial Park, Colorado Springs, Colorado, 9:00 a.m., 719.306.2330
  • 13 Beaver Creek Races, 10k/Half, Beaver Creek & Creekside Path, Avon, Colorado, 8:00 a.m., 858.775.7104
  • 19 Never Alone Foundation 5k,Monument Valley Park North, Colorado Springs, Colorado, 8:00 a.m., 719.597.6472
  • 19 Pikes Peak Ascent, Half, Middle/Half Schools, Manitou Springs, Colorado, 7:00 a.m., 719.473.2625
  • 19 Leadville Trail 100, 6th & Harrison, Leadville, Colorado, 3:00 a.m., 719.219.9351
  • 20 Pikes Peak Marathon, Middle/High Schools, Manitou Springs, Colorado, 7:00 a.m., 718.473.2625
  • 24 Eldorado Cure, 4M, Eldorado Pool, Boulder, Colorado, 6:30 p.m.

  • 25 Blue Moon Trail Run Series #3, 5k/10k, Pinon Valley Park, Colorado Springs, Colorado, 6:00 p.m., 719.385.7942
  • 26 Titan Trail 5k, TCA North Campus, Colorado Springs, Colorado, 8:30 a.m., 719.484.0091
  • 26 Thirsty 13 Half Marathon, Ska Brewing, Durango, Colorado, 7:00 a.m., 970.903.6774
  • 27 Stumpys Stampede Trail Run, 5k/10k, JCC Ranch Camp, Elbert, Colorado, 10:00 a.m., 303.316.6384

September 2017

  • 2 Nielson Challenge, 2M, North Monument Valley Park, Colorado Springs, Colorado, 8:00 a.m., 719.534.0534
  • 3 Cheap 5k,Flea Market, Colorado Springs, Colorado, 8:30 a.m., 719.362.3306
  • 4 American Discovery Trail Runs, Half/Marathon, Downtown & America the Beautiful Park, Colorado Springs, Colorado, 6:30 a.m., 719.635.3833
  • 6 Full Moon Run, various distances, Beckers & El Paso, Manitou Springs, Colorado, 7:00 p.m., 719.599.3583
  • 9 Run Rabbit Run, 50M/100M, Ski Area, Steamboat Springs, Colorado, 8:00 a.m., 970.879.0880
  • 9 Black Squirrel Half Marathon, Lory State Park, Fort Collins, Colorado, 7:00 a.m., 970.404.2074
  • 9 Stan the Marathon Man, Santa Rita Park, Durango, Colorado, 9:30 a.m., 970.749.8436
  • 10 Run for the H, 5k, Adams County Fairgrounds, Brighton, Colorado, 9:00 a.m., 303.637.8107

  • 10 Strides for Epilepsy, 5k, Bear Creek Park East, Colorado Springs, Colorado, 9:30 a.m., 303.377.9774
  • 10 Race for the Cure, 5k, Garden of the Gods Park, Colorado Springs, Colorado, 7:50 a.m., 719.632.8887
  • 11 Rocky Mountain 5k, Stanley Hotel, Estes Park, Colorado, 6:30 p.m., 949.295.3302
  • 16 Prairie Dog Races,5k/10k/Half, Westminster Promenade,Westminster,Colorado,8:00 a.m.,720.722.4226
  • 16 Be Ovary Aware Run, 5k, America the Beautiful Park, Colorado Springs, Colorado, 8:30 a.m., 719.233.4114
  • 16 Pawtoberfest, 5k, Norris Penrose Events Center, Colorado Springs, Colorado,10:00 a.m., 719.473.1741
  • 16 Denver Half Marathon, 10k/Half, Rocky Mountain Heights Middle School, Lone Tree, Colorado, 858.259.1501
  • 17 Race Against Suicide,3k/5k/10k, El Pomar Youth Sports Park, Colorado Springs, Colorado, 9:00 a.m., 719.573.7447
  • 17 Pony Express Run, 15M, Rampart Range Rd & Rainbow Gulch Trail, Woodland Park, Colorado, 8:00 a.m., 719.598.2953
  • 17 EverGold Trail Runs, 5k/11k, Vail Golf Club, Vail, Colorado, 10:00 a.m., 970.479.2280
  • 23 Octoberfest 8k, Skysox Stadium, Colorado Springs, Colorado, 9:00 a.m.,719.635.8803
  • 23 Rider Relief Fund Support the Sport Run, 5k, Quail Lake, Colorado Springs, Colorado, 8:00 a.m., 719.242.2900
  • 23 Snow Mountain Ranch Runs, 5k/10k/Half, YMCA of the Rockies Nordic Center, Granby, Colorado, 8:00 a.m., 858.775.7104
  • 30 Monument Marathon, Half/Marathon, Five Rocks Amphitheatre, Gering, Nebraska, 8:00 a.m., 308.765.0524

  • 30 Haxtun Corn Festival, 5k, Main Street, Haxtun, Colorado, 8:00 a.m., 970.774.6104

  • 30 Colorado Springs Marathon, Acacia Park, Colorado Springs, Colorado, 7:00 a.m., 801.455.9623

October 2017

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