August Ultras within 400 miles of Fort Collins, CO on Saturdays
City Location
1. Sheep Mountain Trail Runs
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Aug 2, 2025Saturday
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50M, 50K, 13.1M trail run
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Fairplay, CO
106 miles point to pointPark County, CO
2. Kat'cina Mosa 100K Mountain Run
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Past DateAug 3, 2024Saturday
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100K trail run
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Springville, UT
347 miles point to pointUtah County, UT
3. Philmont Trail Race
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Past DateAug 3, 2024Saturday
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50M, 26M, 30K, 8M trail run
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Cimarron, NM
282 miles point to pointColfax County, NM
4. Mountain Madness
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Past DateAug 10, 2024Saturday
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50M run | 50M relay
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Vernal, UT
236 miles point to pointUintah County, UT
5. Prospector's 50K
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Past DateAug 10, 2024Saturday
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50K trail run
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Cooke City, MT
400 miles point to pointPark County, MT
6. Skyline Mountain Marathon
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Past DateAug 10, 2024Saturday
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55K, 26.2M, 30K, 13.1M trail run
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Eden, UT
360 miles point to pointWeber County, UT
7. Leadville Trail 100 Mile Run
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Past DateAug 17, 2024Saturday
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100M trail run
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Leadville, CO
112 miles point to pointLake County, CO
8. Lean Horse
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Past DateAug 17, 2024Saturday
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50M, 30M, 20M trail run | 30M relay
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Custer, SD
234 miles point to pointCuster County, SD
9. Triple Trail Challenge
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Past DateAug 17, 2024SaturdayMid Mountain 50K
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50K trail run
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Park City, UT
341 miles point to pointSummit County, UT
10. Continental Divide Trail Run
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Aug 24, 2024Saturday
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50K, 16M trail run
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Steamboat Springs, CO
93 miles point to pointRoutt County, CO
11. Elephant Rock Trail Run
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Aug 24, 2024Saturday
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50K, 26.8M, 13.8M, 7M trail run
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Bountiful, UT
361 miles point to pointDavis County, UT
12. UTE 100
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Aug 24, 2024Saturday
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100M, 50M trail run
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La Sal, UT
271 miles point to pointSan Juan County, UT
13. 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
213 miles point to pointMineral County, CO
14. 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
155 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.
