2018 - 2019 Colorado Trail Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Colorado bearing the tag Trail among 170 races.

170 races

Discrete Cirque Series - Arapahoe Basin, CO

2018-08-18 - 10:00
North America / USA / Mountain Region / Colorado / Keystone
10 km race to Half Marathon
Trail Running Mountain Solo

Pikes Peak Marathon

Pikes Peak Ascent
2018-08-18 - 07:00
North America / USA / Mountain Region / Colorado / Colorado Springs
Half Marathon
Snow Mountain Trail Running Mountain Solo

Pikes Peak Marathon

Pikes Peak Marathon
2018-08-19 - 07:00
North America / USA / Mountain Region / Colorado / Colorado Springs
Marathon
Mountain Trail Running Mountain Solo

Continental Divide Trail Run

16 Mi
2018-08-25 - 08:00
North America / USA / Mountain Region / Colorado / Steamboat Springs
Half Marathon to Full Marathon
Trail Running Solo

Continental Divide Trail Run

50K
2018-08-25 - 06:00
North America / USA / Mountain Region / Colorado / Steamboat Springs
Ultramarathon
Trail Running Solo

Telluride Mountain Run

38 Mile
2018-08-25 - 05:00
North America / USA / Mountain Region / Colorado / Telluride
Ultramarathon
Trail Running Mountain Solo

Telluride Mountain Run

13 Mile
2018-08-25 - 08:00
North America / USA / Mountain Region / Colorado / Telluride
Half Marathon
Trail Running Mountain Solo

Telluride Mountain Run

22 Mile
2018-08-25 - 07:00
North America / USA / Mountain Region / Colorado / Telluride
Half Marathon to Full Marathon
Trail Running Mountain Solo

American Discovery Trail Marathon

10K
2018-09-03 - 07:00
North America / USA / Mountain Region / Colorado / Colorado Springs
10k race
Trail Running Solo

American Discovery Trail Marathon

1K Kids Run
2018-09-03
North America / USA / Mountain Region / Colorado / Colorado Springs
Shorter than 10 km race
Trail Running Solo Kids

American Discovery Trail Marathon

Half Marathon
2018-09-03 - 06:30
North America / USA / Mountain Region / Colorado / Colorado Springs
Half Marathon
Trail Running Out & back Solo

American Discovery Trail Marathon

Marathon
2018-09-03 - 06:30
North America / USA / Mountain Region / Colorado / Colorado Springs
Marathon
Boston Qualifier Trail Running Point to Point Solo
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