Races near Centennial, CO

Upcoming races in and near Centennial, Colorado. Use filters to quickly find races by distance, month or race type.

More races: USA running calendar

Date RaceDistanceLocationhf:tax:distancecategoryhf:tax:monthandyearhf:tax:typerace
04/27/2025Blue Heron Half Marathon13.1M, 5KHighlands Ranch CO5k half04-apriltrail
05/10/2025Mountain Ridge Trail Race10K, 13.1M, 21M, 5KHighlands Ranch CO10k 5k half half-marathon-to-full-marathon05-maytrail
09/01/2025Labor Day Half Marathon10K, 13.1M, 5KParker CO10k 5k half09-septemberroadrace
04/13/2025Platte River Half Marathon13.1MLittleton COhalf04-aprilroadrace
04/13/2025Three Creeks Half Marathon13.1MDenver COhalf04-aprilroadrace
05/17/2025Denver Colfax Marathon10M, 13.1M, 26.2MDenver CO10k-to-half-marathon half marathon05-mayroadrace
10/05/2025Hot Chocolate Run โ€“ Denver10K, 15K, 5KDenver CO10k 10k-to-half-marathon 5k10-octoberroadrace
07/04/2025July 4th ROCK-IT Run13.1M, 1K, 5KCastle Rock CO5k half07-julyroadrace
07/04/2025ROCK-IT Run Half Marathon13.1M, 5KCastle Rock CO5k half07-julyroadrace
08/02/2025All-Out Runapalooza Half Marathon10K, 13.1M, 5KArvada CO10k 5k half08-augustroadrace
06/07/2025All-Out Summer Breeze Half Marathon10K, 13.1M, 5KArvada CO10k 5k half06-juneroadrace
04/13/2025The Spring Fling Prairie Dog Half10K, 13.1M, 5KArvada CO10k 5k half04-aprilroadrace
07/12/2025All-Out Dog Days Half Marathon10K, 13.1M, 5KWestminster CO10k 5k half07-julyroadrace
05/31/2025North Fork Trail 50 Mile/50K50K, 50MBuffalo Creek COultra05-maytrail
08/23/2025Staunton Rocks! Marathon & Half Marathon13.1M, 26.2MPine COhalf marathon08-augusttrail
04/26/2025Runs with Scissors Races13.1M, 26.2M, 50KBrighton COhalf marathon ultra04-apriltrail
06/01/2025Colorado 13er10K, 13.1M, 5KLouisville CO10k 5k half06-juneroadrace
08/17/2025Erie Half13.1M, 5KErie CO5k half08-augustroadrace
08/02/2025Boulder Rez Marathon10K, 13.1M, 19.7M, 26.2MBoulder CO10k half half-marathon-to-full-marathon marathon08-augustroadrace
04/12/2025Boulder Rez Half Marathon10K, 13.1M, 5KBoulder CO10k 5k half04-apriltrail
05/26/2025BOLDERBoulder 10K10KBoulder CO10k05-mayroadrace
05/10/2025Carbon Valley Half Marathon13.1M, 5KFirestone CO5k half05-mayroadrace
05/04/2025Longmont Half Marathon13.1M, 5KLongmont CO5k half05-mayroadrace
09/05/2025American Heroes Run100M, 13.1M, 24H, 26.2M, 5K, 9.11M, 9HLongmont CO5k half marathon ultra09-septemberroadrace
08/09/2025Georgetown to Idaho Springs Half Marathon13.1MGeorgetown COhalf08-augustroadrace
06/28/2025Slacker Half Marathon-Relay-4-Mile Races13.1M, 4MGeorgetown COhalf06-juneroadrace
09/06/2025Devil on the Divide22K, 50KEmpire COhalf ultra09-septembertrail
06/07/2025The Great Divide Ultra100K, 100M, 25K, 50KDivide COhalf-marathon-to-full-marathon ultra06-junetrail
05/17/2025Ram Party15K, 24K, 50K, 55M, 60KColorado Springs CO10k-to-half-marathon half marathon ultra05-maytrail
08/16/2025The Cheyenne Mountain Run10K, 25K, 5KColorado Springs CO10k 5k half-marathon-to-full-marathon08-augusttrail
05/10/2025Valkyrie Trail Race13.1M, 26.2M, 30K, 4M, 50K, 8MColorado Springs CO10k-to-half-marathon half half-marathon-to-full-marathon marathon ultra05-maytrail
08/23/2025Byers Peak Stampede Half Marathon13.1M, 5KWinter Park CO5k half08-augusttrail
09/06/2025Cirque Series – Arapahoe Basin9MArapahoe Basin CO10k-to-half-marathon09-septembertrail
06/14/2025Estes Park Marathon and Half Marathon13.1M, 26.2M, 5MEstes Park COhalf marathon06-juneroadrace
08/01/2025Rocky Mountain Half Marathon13.1M, 5KEstes Park CO5k half08-augustroadrace
08/09/2025Run the Rockies Trail Race10K, 13.1M, 5KFrisco CO10k 5k half08-augusttrail
04/13/2025Horsetooth Half Marathon13.1MFort Collins COhalf04-aprilroadrace
03/23/2025Spring Equinox Half Marathon13.1M, 4MFort Collins COhalf03-marchtrail
05/04/2025Colorado Marathon10K, 13.1M, 26.2M, 5KFort Collins CO10k 5k half marathon05-mayroadrace
08/09/2025Human Race Half Marathon10K, 13.1M, 1M, 5KFort Collins CO10k 5k half08-augustroadrace
09/06/2025Black Squirrel Half Marathon13.1MFort Collins COhalf09-septembertrail
05/31/2025Leadville Turquoise Lake 20K20KLeadville CO10k-to-half-marathon05-maytrail
06/01/2025Fish Hatchery 5K Trail Run5KLeadville CO5k06-junetrail
04/26/2025Royal Gorge Groove Trail Runs12K, 20K, 30K, 50K, 5KCaรฑon City CO10k-to-half-marathon 5k half half-marathon-to-full-marathon ultra04-apriltrail
05/25/2025Spirit Trail Race13.1M, 26.2M, 9KBuena Vista COhalf marathon05-maytrail
06/07/2025Maceโ€™s Hideout 100100M, 50MBeulah COultra06-junetrail
07/19/2025Aspen Valley Marathon13.1M, 26.2M, 5KAspen CO5k half marathon07-julytrail
05/31/2025Basalt Half Marathon13.1MBasalt COhalf05-mayroadrace
08/31/202510K at 10,000 Feet Trail Run10K, 5KSteamboat Springs CO10k 5k08-augusttrail
08/02/2025Emerald Mountain Epic Marathon10K, 13.1M, 26.2MSteamboat Springs COhalf marathon08-augusttrail
06/01/2025Steamboat Marathon10K, 13.1M, 26.2MSteamboat Springs CO10k half marathon06-juneroadrace
08/30/2025Grand Traverse Mountain Run40MCrested Butte COultra08-augusttrail
05/25/2025Wyoming Marathon Races13.1M, 26.2M, 50K, 5KLaramie WY5k half marathon ultra05-maytrail
08/09/2025Med Bow Rail Marathon and Half Marathon13.1M, 26.2MLaramie WYhalf marathon08-augusttrail

Colorado Race Calendar

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