August Classic Races within 100 miles of Montrose, CO
Crested Butte, CO
Grand Traverse Mountain Run
Aug 31, 2024
Buena Vista, CO
TransRockies Run
Aug 12, 2024
Aspen, CO
Aspen Backcountry Marathon
Aug 5, 2023
Aspen parkrun
Mar 22, 2025
Mar 29, 2025
Apr 5, 2025
Apr 13, 2024
48 more
Pagosa Springs, CO
Turkey Springs Showdown Trail Races
Aug 10, 2024
Ridgway, CO
Ridgway Log Hill Hustle 5K/10K
Aug 25, 2024
Palisade, CO
Just Peachy 5K
Aug 19, 2023
Creede, CO
Creede Mountain Run
Aug 31, 2024
New Castle, CO
New Castle Dirty Dozen Trail Running Race
Aug 2, 2024
Pyro's Push It Up Trail Run
Aug 10, 2024
La Sal, UT
UTE 100
Aug 24, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. New Castle Dirty Dozen Trail Running Race
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Aug 2, 2024Friday
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10K trail run
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New Castle, CO
78 miles point to pointGarfield County, CO
2. Aspen parkrun
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Aug 3, 2024Saturday
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5K run
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Aspen, CO
74 miles point to pointPitkin County, CO
3. Kennebec Mountain Run
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Aug 3, 2024Saturday
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15M run
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Durango, CO
83 miles point to pointLa Plata County, CO
4. Aspen Backcountry Marathon
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Past DateAug 5, 2023Saturday
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26.2M, 13.1M trail run
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Aspen, CO
74 miles point to pointPitkin County, CO
5. Aspen parkrun
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Aug 10, 2024Saturday
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5K run
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Aspen, CO
74 miles point to pointPitkin County, CO
6. Pyro's Push It Up Trail Run
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Aug 10, 2024Saturday
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13K, 7.7K, 3.5K trail run
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New Castle, CO
78 miles point to pointGarfield County, CO
7. Turkey Springs Showdown Trail Races
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Aug 10, 2024Saturday
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13.1M, 10K trail run
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Pagosa Springs, CO
95 miles point to pointArchuleta County, CO
8. Leadville 10K
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Aug 11, 2024Sunday
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10K run
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Leadville, CO
99 miles point to pointLake County, CO
9. TransRockies Run
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Aug 12, 2024Monday
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120M trail run
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Buena Vista, CO
95 miles point to pointChaffee County, CO
10. Aspen parkrun
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Aug 17, 2024Saturday
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5K run
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Aspen, CO
74 miles point to pointPitkin County, CO
11. Leadville Trail 100 Mile Run
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Aug 17, 2024Saturday
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100M trail run
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Leadville, CO
99 miles point to pointLake County, CO
12. Mt. Sneffels Half Marathon & 10K
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Aug 17, 2024Saturday
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13.1M, 10K run | kids run
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Boston Marathon Qualifier
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Ouray, CO
33 miles point to pointOuray County, CO
13. Just Peachy 5K
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Past DateAug 19, 2023Saturday
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5K run | kids run
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Palisade, CO
50 miles point to pointMesa County, CO
14. Aspen parkrun
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Aug 24, 2024Saturday
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5K run
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Aspen, CO
74 miles point to pointPitkin County, CO
15. Thirsty 13 Half Marathon
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Aug 24, 2024Saturday
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13.1M run
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Durango, CO
83 miles point to pointLa Plata County, CO
16. UTE 100
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Aug 24, 2024Saturday
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100M, 50M trail run
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La Sal, UT
74 miles point to pointSan Juan County, UT
17. Ridgway Log Hill Hustle 5K/10K
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Aug 25, 2024Sunday
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10K, 5K run
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Ridgway, CO
23 miles point to pointOuray County, CO
18. Aspen parkrun
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Aug 31, 2024Saturday
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5K run
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Aspen, CO
74 miles point to pointPitkin County, CO
19. Creede Mountain Run
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Aug 31, 2024Saturday
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50K, 22M, 12M, 2M trail run
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Creede, CO
67 miles point to pointMineral County, CO
20. Grand Traverse Mountain Run
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Aug 31, 2024Saturday
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40M trail run
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Crested Butte, CO
57 miles point to pointGunnison County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.