Upcoming races in Fort Collins, Colorado. Use filters to quickly find races by distance, month or race type.
More races: USA running calendar
| Date | Race | Distance | City | hf:tax:distancecategory | hf:tax:typerace | hf:tax:monthandyear |
|---|---|---|---|---|---|---|
| 05/04/2025 | Colorado Marathon | 10K, 13.1M, 26.2M, 5K | Fort Collins CO | 10k 5k half marathon | roadrace | 05-may |
| 06/07/2025 | StepUp For Women And Recovery 5K | 5K | Fort Collins CO | 5k | roadrace | 06-june |
| 07/04/2025 | FireKracker 5K | 5K | Fort Collins CO | 5k | roadrace | 07-july |
| 08/01/2025 | Annual Wild West Relay | 200M | Fort Collins CO | ultra | roadrace | 08-august |
| 08/08/2025 | Choice City Running Festival | 10K, 13.1M, 5K | Fort Collins CO | 10k 5k half | roadrace | 08-august |
| 08/09/2025 | Human Race Half Marathon | 10K, 13.1M, 1M, 5K | Fort Collins CO | 10k 5k half | roadrace | 08-august |
| 09/06/2025 | Black Squirrel Half Marathon | 13.1M | Fort Collins CO | half | trail | 09-september |
| 09/14/2025 | Fall Equinox | 13.1M, 26.2M, 5M | Fort Collins CO | 10k-to-half-marathon half marathon | roadrace | 09-september |
| 10/11/2025 | Long View Marathon | 13.1M, 26.2M, 5K | Fort Collins CO | 5k half marathon | roadrace | 10-october |
| 10/18/2025 | Blue Sky Trail Marathon | 13.1M, 26.2M | Fort Collins CO | half marathon | trail | 10-october |
| 11/01/2025 | Colorado 24 Hour Run | 12H, 24H, 6H | Fort Collins CO | ultra | trail | 11-november |
