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Guide to Races in Colorado

Featured Events

Panicking Poultry 5k
Nov. 22, 2014


Winter Running Series
Winter 2014-2015


Chilly Cheeks Winter Duathlon Series
Winter 2014-2015


Superior Stocking Run
Dec. 14, 2014


Yeti Chase 5K/10K
Jan. 25, 2015


Ralston Creek Half Marathon & 5K
Feb. 8, 2015


Mile High Duathlon Series
Spring 2015


Big Sky Duathlon
April TBD, 2015


West Side Duathlon
April TBD, 2015


Barkin' Dog Duathlon
May 9, 2015


Crescent Moon Triathlon
Sprint & Olympic
June 6, 2015


Mt. Evans Ascent
June 13, 2015


Front Range Triathlon Series
Summer 2015


Evergreen Sprint Triathlon
July 26, 2015


My Way or the Tri Way
August TBD, 2015


Littlefoot Triathlon
Sept. TBD, 2015


Desert's Edge Tri Festival
Sept. 11-13, 2015


XTERRA Fruita
Sept. 12, 2015


Desert's Edge Sprint Tri
Sept. 13, 2015


Desert's Edge Olympic Tri
Sept. 13, 2015


Panicking Poultry 5k
Nov. 22, 2014


Winter Running Series
Winter 2014-2015


Chilly Cheeks Winter Duathlon Series
Winter 2014-2015


Superior Stocking Run
Dec. 14, 2014


Yeti Chase 5K/10K
Jan. 25, 2015


Ralston Creek Half Marathon & 5K
Feb. 8, 2015



November 2014

  • 1 Rim Rock Marathon, Colorado National Monument, Fruita, Colorado, 8:00 a.m., 970248.1469
  • 1 CSU Triathlon Halloween Run, 5k, The Oval, Fort Collins, Colorado, 9:00 a.m., 970.491.2787
  • 1 Family Fun Zombie Run, 5k/10k, America the Beautiful Park, Colorado Springs, Colorado, 8:45 a.m., 719.357.7726
  • 1 Fantastic Family 5k, Walt Clark Middle School, Loveland, Colorado, 10:00 a.m., 970.391.1470
  • 1 Girls on the Run, 5k, Middle School, Steamboat Springs, Colorado, 11:00 a.m., 970.257.9267
  • 1 Global Hope Run, 5k, United Methodist Church, Broomfield, Colorado, 9:00 a.m., 720.722.4226
  • 1 Heart Half Marathon, 5k/10k/Half Marathon, Medical Center of the Rockies, Loveland, Colorado, 8:30 a.m., 970.310.3640
  • 1 Home for the Holidays 5k, City Park, Denver, Colorado, 8:45 a.m., 303.293.2217
  • 1 Hoof it for Harley, 5k/Half Marathon, Zorn Street, Rye, Colorado, 719.248.4410
  • 1 Indian Creek Fifties, 50k/50M, Indian Creek Trailhead, Sedalia, Colorado, 6:00 a.m., 720.624.9237
  • 1 UCCS Student Veteran 5k, Forster House, Colorado Springs, Colorado, 9:00 a.m., 719.255.8227
  • 2 Buffer Buffalo 5K, Boulder, Colorado, 9:00 a.m.

  • 2 Denver Gorilla Run, 5k, City Park, Denver, 11:00 a.m., 720.524.0272
  • 2 Orphan Sunday 5k, Yuma Christian Church, Yuma, Colorado, 8:00 a.m., 970.580.8652
  • 2 PPRR Fall Series #3, 5.5M, Ute Valley Park, Colorado Springs, Colorado, 10:30 a.m., 719.598.2953
  • 2 Precocious Miles 5k, Mary Carpenter Fields, Thornton, Colorado, 970.848.5290
  • 2 Sole Mates Collaboration 5k, Left Hand Brewery, Longmont, Colorado, 11:00 a.m., 720.340.4290
  • 8 Moab Trail Races, Marathon/Half-Marathon/Adventure 5K, Kane Creek Trail Head, Moab, Utah, 8:30 a.m.

  • 8 USATF Trail Marathon National Championship, Kane Creek Trail Head, Moab, Utah, 8:30 a.m.

  • 8 Backcountry Wilderness Half Marathon, Paint Brush Park, Highlands Ranch, Colorado, 8:30 a.m., 303.791.2500
  • 8 Veterans Run, 6.6M, Hildebrand Ranch Park, Littleton, Colorado, 10:00 a.m., 303.781.1738
  • 8 Neighborhood Fun Run, 5k, Anthem Colorado, Broomfield, Colorado, 9:00 a.m., 720.722.4226
  • 8 Band on the Run, 5k, Baldridge Park Riverbottom, Montrose, Colorado, 9:00 a.m., 970.234.8772
  • 8 Denver Run for Remembrance, 5k/10k, Lowry Sports Park, Denver, Colorado, 9:00 a.m., 724.734.6234
  • 8 Fort Carson Salute to Veterans, 5k/10k, Iron Horse Park, Fort Carson, Colorado, 8:30 a.m., 719.248.4247
  • 8 Fort Collins Veterans Day Run, 5k, CSU Engineering Building, Fort Collins, Colorado, 9:00 a.m., 970.491.3977
  • 8 Girls on the Run, 5k, Town Park, Telluride, Colorado, 11:00 a.m., 970.257.9267
  • 8 Veterans Appreciation Run, 5k, Bear Creek High School, Lakewood, Colorado, 8:30 a.m., 303.982.8731
  • 8 Longmont Turkey Trot, 2M/10k, Altona Middle School, Longmont, Colorado, 9:00 a.m., 303.651.8406
  • 8 Panda Waddle, 5k, Longs Family Park, Grand Junction, Colorado, 10:00 a.m., 970.250.0786
  • 8 Park Hill Panther Run, 5k/10k, City Park, Denver, 9:00 a.m., 303.893.0805
  • 9 The Great Candy Run, 5k, Washington Park, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 9 Canya Canyon Trail Race, 6k, Starsmore Discovery Center, Colorado Springs, Colorado, 11:00 a.m., 719.385.6086
  • 9 Honor Our Veterans 5k Run, JM Post Veterans Club, Johnstown, Colorado, 10:00 a.m., 970.587.7042
  • 15 Basalt Turkey Trot, 5k, Elementary School, Basalt, Colorado, 10:45 a.m., 970.618.8484
  • 16 National Veterans Day Run, 5k, Memorial Park, Colorado Springs, Colorado, 3:11 p.m.,817.944.3573
  • 16 PPRR Fall Series #4, 7M, Palmer Park at Maizeland, Colorado Springs, Colorado, 10:30 a.m., 719.598.2953
  • 22 Panicking Poultry 5K and FREE Kids 1 Mile, Boulder Reservoir, Boulder, Colorado, 9:30 a.m., 303.642.7917

  • 22 Brighton Turkey Trot, 5k, Recreation Center, Brighton, Colorado, 8:30 a.m., 303.655.2000
  • 22 Canon City Turkey Trot, 5k, Pathfinder Park, Florence, Colorado, 10:00 a.m., 719.275.1578
  • 22 Colorado Springs Turkey Trot Predict, 5k, Memorial Park, Colorado Springs, Colorado, 10:00 a.m., 719.598.2953
  • 22 Lamar Turkey Trot, 5k, Pool, Lamar, Colorado, 5:00 p.m., 719.336.7665
  • 27 Arvada Turkey Chase Family Run, 5k, Apex Center, Arvada, Colorado, 9:00 a.m., 303.313.2454
  • 27 Boulder Community Food Share, 5k, CU Research Park, Boulder, Colorado, 10:00 a.m., 303.449.6650
  • 27 Broomfield Turkey Day 5k/10k, Broomfield Commons Open Space Park, Broomfield, Colorado, 9:00 a.m., 303.834.771
  • 27 Broomfield Anthem Turkey Trot, 5k, Parkside Community Center, Broomfield, Colorado, 9:00 a.m., 720.722.4226
  • 27 Castle Rock Turkey Rock Trot, 5k, Douglas County Events Center, Castle Rock, Colorado, 9:30 a.m., 303.688.1114
  • 27 Colorado Springs YMCA Briargate Turkey Trot, 5k, Briargate YMCA, Colorado Springs, Colorado, 9:00 a.m., 719.495.5107
  • 27 Denver Turkey Trot, 5k, Washington Park, Denver, Colorado, 10:15 a.m., 303.694.2202
  • 27 Durango Turkey Trot, 1M/5M, Fort Lewis College, Durango, Colorado, 10:00 a.m., 970.247.0312
  • 27 Erie Pilgrimage Run, 2M, Library, Erie, Colorado, 1.855.RECESS1
  • 27 Estes Park Turkey Trot, 5k, YMCA of the Rockies, Estes Park, Colorado, 7:30 a.m., 888.613.9622
  • 27 Evergreen Echo Turkey Trot, 5k, Evergreen Christian Church, Evergreen, Colorado, 9:00 a.m., 303.670.1796
  • 27 Fort Collins Thanksgiving Day Run, 5k, Mountain College, Fort Collins, Colorado, 9:00 a.m., 970.482.0551
  • 27 Frisco Turkey Day 5k, Old Community Center, Frisco, Colorado, 9:30 a.m., 800.424.1554
  • 27 Glenwood Springs Turkey Trot, 5k, Community Center, Glenwood Springs, Colorado, 10:00 a.m., 970.309.4795
  • 27 Goldens Great Turkey Chase, 3M, Parfet Park, Golden, Colorado, 8:30 a.m., 720.583.2911
  • 27 Grand Junction Firemans Turkey Trot, 5k, Main Street, Grand Junction, Colorado, 9:00 a.m., 970.560.4616
  • 27 Greeley NCMC Turkey Trot, 5k, Northern Colorado Medical Center, Greeley, Colorado, 970.350.6204
  • 27 Highlands Ranch Turkey Day 5k, Shea Stadium at Redstone Park, Highlands Ranch, Colorado, 9:00 a.m., 303.791.3500
  • 27 Lake City Turkey Trot, 2M, Hinsdale County Museum, Lake City, Colorado, 10:00 a.m., 970.944.2050
  • 27 Littleton Gobble Wobble, 5k, Clement Park, Littleton, Colorado, 8:30 a.m., 303.396.7300
  • 27 Louisville Turkey Trot, 5k, Public Library, Louisville, Colorado, 9:00 a.m., 602.312.4499
  • 27 Loveland Turkey Trot, 5k, McKee Conference Center, Loveland, Colorado, 8:30 a.m., 970.635.4001
  • 27 Parker Turkey Day 5k, Cherry Creek Trail, Parker, Colorado, 8:00 a.m., 303.805.3278
  • 27 Pueblo Turkey Trot, 5k, YMCA, Pueblo, Colorado, 9:00 a.m., 719.543.5151 x213
  • 27 Steamboat Springs Turkey Trot, 4.6M , Strawberry Park, Steamboat Springs, Colorado, 9:00 a.m., 970.819.2951
  • 27 Sterling High Plains Turkey Trot, 5k, Peace Lutheran Church, Sterling, Colorado, 8:30 a.m., 970.521.3226
  • 27 Vail Turkey Trot, 5k, Vail Pool, Vail, Colorado, 9:30 a.m., 970.777.2015
  • 27 Windsor Turkey Trot, 5k, Pelican Lakes, Windsor, Colorado, 9:00 a.m., 970.217.6751
  • 29 Empire Turkey Trot, 5k, Easter Seals Rocky Mountain Village, Empire, Colorado, 10:30 a.m., 303.567.4822
  • 29 Leftover Turkey Trot, 5k, Rogers Grove Park, Longmont, Colorado, 10:00 a.m., 720.446.8838

December 2014


  • 6 Rock Canyon Half Marathon, Pueblo, Colorado, 9:00 a.m.

  • 6 Sweaty Santa Run, 3k/5k, Ross Aragon Community Center, Pagosa Springs, Colorado, 10:00 a.m., 970.398.0612
  • 6 Summit For Life, 2.5M Ascent, Aspen Mountain, Aspen, Colorado, 5:00 p.m., 970.618.7120
  • 6 Chasing Santa Run, 5k, America the Beautiful Park, Colorado Springs, Colorado, 9:00 a.m., 719.306.2330
  • 6 Christmas Crusade 5k, Colorado State Patrol Academy, Golden, Colorado, 303.834.7717
  • 6 ColderBOLDER, 5k, CU Campus, Boulder, Colorado, 9:50 a.m., 303.444.7223
  • 6 Jingle Bear Run, 5k Fox Run Park, Colorado Springs, Colorado, 9:00 a.m., 719.867.8600
  • 6 Jingle Bell Run, 5k, CSU Oval, Fort Collins, Colorado, 8:00 a.m., 720.644.4397
  • 7 Rudolf Ramble, 5k, City Park, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 13 Jingle Bell Run, 5k, Fountain Valley YMCA, Fountain, Colorado, 9:30 a.m., 719.382.1561
  • 13 Stapleton Central Park Cross Country Run, 6k, Stapleton Central Park, Denver, Colorado, 10:00 a.m., 303.738.0115
  • 14 Superior Stocking Run 5K, Superior, Colorado, 9:00 a.m., 303.642.7917

  • 14 Holiday Fever 5k, Main Street, Minturn, Colorado, 4:00 p.m., 970.445.7076
  • 20 Chilly Cheeks 4 Mile Run Series #1, 10:00 a.m., 303.642.7917

  • 27 Raptor Resolution Run, 5M, Nature and Raptor Center, Pueblo, Colorado, 10:00 a.m., 719.549.2414
  • 31 Denver Resolution Run, 5k, Washington Park, Denver, Colorado, 5:00 p.m., 877.228.4881
  • 31 Fort Collins Resolution Run, 5k, CSU Clark Building, Fort Collins, Colorado, 6:00 p.m., 970.221.5075

January 2015

  • 1 Hair of the Dog, 5k, The Riverwalk, Edwards, Colorado, 11:00 a.m., 970.455.7076
  • 1 Commitment Day 5k, Westminster Lifetime Fitness Gym, Westminster, Colorado, 10:00 a.m., 303.429.8000
  • 1 Commitment Day 5k, Centennial Lifetime Fitness Gym, Centennial, Colorado, 10:00 a.m., 720.489.1400
  • 1 Commitment Day 5k, Parker Lifetime Fitness Gym, Parker, Colorado, 10:00 a.m., 720.842.0800
  • 1 New Years 5k, Salida Hot Springs Aquatic Center, Salida, Colorado, 10:00 a.m., 719.539.6738
  • 1 Rescue Run, 5k/10k, Palmer Park, Colorado Springs, Colorado, 10:00 a.m., 719.635.9400
  • 1 Resolute Runner 5k, Memorial Park, Arvada, Colorado, 10:00 a.m., 970.449.2051
  • 1 Breckenridge Resolution Run, 5k, Colorado Mountain College, Breckenridge, Colorado, 11:00 a.m., 970.423.6116
  • 3 The Resolve, 5k/10k, City Park, Denver, Colorado, 9:00 a.m., 720.365.2935
  • 10 Quicker Quaker, 5k, Rocky Mountain Center for Musical Arts, Lafayette, Colorado, 7:30 a.m., 303.666.9555
  • 10 3W Winter Six Pack Series #1, 1M/5k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 17 Chilly Cheeks 4 Mile Run Series #2, 10:00 a.m., 303.642.7917

  • 18 Polar Bear 5k, Washington Park, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 18 Prairie Dog Half Marathon, 10k/Half, Streets Fitness, Louisville, Colorado, 8:00 a.m., 720.722.4226
  • 24 Sweaty Sweater Run, 5k, Horsetooth Reservoir, Fort Collins, Colorado, 10:00 a.m., 970.556.3279
  • 24 3W Winter Six Pack Series #2, 2M/5k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 25 Yeti Chase 5K & 10K, Bear Creek Lake Park, Morrison/Lakewood, Colorado, 10:00 a.m., 303.642.7917

February 2015

March 2015


  • 1 Spring Runoff, 5k/10k/10M, Dutch Clark Stadium, Pueblo, Colorado, 9:00 a.m., 719.553.6738

  • 1 That Dam Run, 5k/Half, Cherry Creek Dam, Denver, Colorado, 10:00 a.m., 303.694.2202
  • 7 DreamCatcher Half Marathon, Riverfront Trail System/Edgewater Tap and Grill, Grand Junction, Colorado, 7:00 a.m., 970.234.8772
  • 7 3W Winter Six Pack Series #4, 4M/5k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 14 Lucky Laces, 5k/10k, City Park, Denver, Colorado, 9:00 a.m., 720.365.2935
  • 15 Erin Go Braugh, 7.77k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 21 3W Winter Six Pack Series #5, 5M/5k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 28 Dust Bowl Marathon Series, 5 Days, 5 Marathons, Dalhart TX; Guymon, OK; Ulysses, KS, Lamar, Colorado, 6:30-7:30 a.m., 575.382.8869

April 2015

  • 5 Hams & Hamstrings, 5k, 7/11 East Woodman, Colorado Springs, Colorado, 719.362.3306
  • 11 Bobcat Boogie, 1M/5k, College Hill Library, Westminster, Colorado, 9:30 a.m., 303.233.0401
  • 11 UCCS Bash the Bluffs, 5k, Recreation Center, Colorado Springs, Colorado, 9:00 a.m., 729.255.7515
  • 11 The Color Run, 5k, Copper Mountain Resort, Copper Mountain, Colorado, 970.968.2318
  • 11 3W Winter Six Pack Series #6, 5k/10k, Westminster Promenade, Westminster, Colorado, 9:00 a.m., 720.722.4226
  • 12 Platte River Half Marathon & Relay, Buckhorn Exchange Restaurant, Littleton, Colorado, 8:00 a.m., 303.220.1037
  • 12 XTERRA Cheyenne Mountain, 5k/12k/24k, Cheyenne Mountain State Park, Colorado Springs, Colorado, 8:00 a.m., 404.421.3231
  • 12 Prairie Dog Half & 10k, Apex Recreation Center, Arvada, Colorado, 8:00 a.m., 720.722.4226
  • 18 Sillassen Half & 5k, 840th Road, Sillassen, Nebraska, 8:00 a.m., 308.764.7102

  • 18 Desert RATS, Marathon/50k/50M, Mack Trailhead, Fruita, Colorado, 6:30 a.m., 303.249.1112
  • 19 Desert RATS, 5M/Half Marathon, Mack Trailhead, Fruita, Colorado, 6:30 a.m., 303.249.1112
  • 19 Horsetooth Half Marathon, Horsetooth Reservoir, Fort Collins, Colorado, 8:30 a.m., 970.493.4675
  • 25 Cheyenne Mountain Trail Runs, Half Marathon/Marathon/Ultra, Cheyenne Mountain State Park, Colorado Springs, Colorado, 404.421.3231
  • 25 Race for Freedom, 5k, Bear Creek Park East, Colorado Springs, Colorado, 9:30 a.m., 970.641.0158
  • 26 Cherry Creek Sneak, 0.5M/1.5M/5k/10k, Cherry Creek, Denver, Colorado, 303.394.7223

May 2015


  • 2 Rider Relief Fund Support the Sport 5k, Quail Lake, Colorado Springs, Colorado, 9:00 a.m., 719.582.2900 x3219

  • 2 Graces Race, 5k, Cherry Creek High School, Greenwood Village, Colorado, 9:00 a.m., 303.758.2130
  • 2 Collegiate Peaks Trail Run, 25M/50M, Community Center, Buena Vista, Colorado, 6:30 a.m., 719.395.6612
  • 2 Race for Freedom, 5k, Char Mar Park, Gunnison, Colorado, 10:00 a.m., 970.641.0158
  • 2 Sean May Memorial Run, 5k/9M, Barr Lake State Park, Brighton, Colorado, 9:00 a.m., 303.845.9809
  • 3 Colorado Marathon, 5k/10k/Half Marathon/Marathon, Fort Collins Transportation Center, Fort Collins, Colorado, 6:00 a.m., 970.227.7384
  • 9 Armed Forces Community Run, 5k/10k, Peterson Air Force Base, Colorado Springs, Colorado, 8:00 a.m., 719.556.2767
  • 9 Grand Valley Marathon, Town Center Plaza, Palisade, Colorado, 6:30 a.m., 435.650.0155
  • 9 Quad Rock Trail Races, 25M/50M, Lory State Park, Fort Collins, Colorado, 5:30 a.m., 970.404.2074
  • 9 Run for Orphans, 5k, First National Bank Building, Loveland, Colorado, 8:30 a.m., 970.217.2546
  • 10 Adelante 5k, Stapleton Recreation Center, Denver, Colorado, 8:00 a.m., 720.377.8109
  • 10 Colorado Womens Classic, 5k/10k/10M, Westminster Promenade, Westminster, Colorado, 8:30 a.m., 720/722.4226
  • 10 Mothers Day 5k, City Park, Denver, Colorado, 9:00 a.m., 303.694.2202
  • 16Carbon Valley Half Marathon & 5k, Firestone Sports Complex, Firestone, Colorado, 8:00 a.m., 720.331.4678

  • 16 Bellco Colfax 5k, City Park, Denver, Colorado, 9:00 a.m., 303.694.2202
  • 16 Run to the Shrine, 5k/10k, Cheyenne Mountain Zoo, Colorado Springs, Colorado, 719.633.9925
  • 16 Peace Officers Valor Run, 5k, Memorial Park, Colorado Springs, Colorado, 9:00 a.m., 719.229.1406
  • 17 Colfax Marathon, 10M/Half Marathon/Marathon, City Park, Denver, Colorado, 6:00 a.m., 303.694.2202
  • 30 Golden Gate Dirty 30, 12M/50k, Golden Gate State Park, Black Hawk, 6:00 a.m., 303.990.9049

June 2015

  • 5 Ragnar Relay, 190M, Copper Mountain, Colorado, 801.499.5024
  • 6 Run the Rockies Half Marathon, 10k/Half Marathon, Frisco Adventure Park, Frisco, Colorado, 8:00 a.m., 800.424.1554
  • 6 Lake San Cristobal Runs, 5k/10k, Lake City, Colorado, 800.569.1874
  • 6 Into the Wild Running Festival, 5k/10k, Wild Animal Sanctuary, Keenesburg, Colorado, 6:00 a.m., 303.536.0118
  • 6 Vail Pass Half Marathon, Vail Village, Vail, Colorado, 8:00 a.m., 970.777.2015
  • 7 Steamboat Marathon, 10k/Half Marathon/Marathon, 8th and Oak, Steamboat Springs, Colorado, 7:30 a.m., 970.285.3550
  • 7 Into the Wild Running Festival, Half Marathon/Marathon/Ultra, Wild Animal Sanctuary, Keenesburg, Colorado, 6:00 a.m., 303.536.0118
  • 7 10k Spring Run Off, Charlie/Gore Creek Drive, Vail, Colorado, 970.777.2015
  • 13 Mt Evans Ascent, 14.5M, Mt Evans, Idaho Springs, Colorado, 7:30 a.m., 303.642.7917

  • 13 Bacon Burner, 6k, Marina, Frisco, Colorado, 9:30 a.m., 970.668.9133
  • 14 South Park Trail Runs, Half Marathon/Marathon, South Park City, Fairplay, Colorado, 8:00 a.m., 720/624.9237
  • 20 FiBark Road Races, 5k/10k, Thonhoff Park, Salida, Colorado, 8:00 a.m., 719.539.6738
  • 20 Leadville Trail Races, Half Marathon/Marathon, 6th Street Gym, Leadville, Colorado, 8:00 a.m., 719.219.9351
  • 20 Big Gay 5k, Civic Center Park, Denver, Colorado, 10:00 a.m., 719.494.3169
  • 21 FiBark Trail Race, 10k, Arkansas Hills Trail System, Salida, Colorado, 8:00 a.m., 719.539.6738
  • 21 Estes Park Half Marathon and Marathon, High School, Estes Park, Colorado, 7:00 a.m., 970.214.4128
  • 27 Winter Park Half Marathon, The Village at Grand Park, Winter Park, Colorado, 8:00 a.m., 970.726.8009
  • 27 San Juan Solstice 50M Run, Town Armory, Lake City, Colorado, 5:00 a.m., 970.944.2269

July 2015

August 2015

September 2015

  • 5 Black Squirrel Half Marathon, Lory State Park, Fort Collins, Colorado, 7:00 a.m., 970.404.2074
  • 12 Tommyknocker Ultras, 50k/100k, Camp Elim, Woodland Park, Colorado, 2:00 to 8:00 a.m., 720.624.9237
  • 19 Prairie Dog Half & 10k, Westminster Promenade, Westminster, Colorado, 8:00 a.m., 720.722.4226

October 2015

  • 4 Blue Sky Trail Marathon, Blue Sky Trailhead; Horsetooth Mountain Park, Fort Collins, Colorado, 7:00 a.m., 970.404.2074
  • 31 Indian Creek Fitness Run, 50k/50M, Sedalia, Colorado, 6:00 a.m., 720.624.9237
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