Half Marathon Trail Runs within 300 miles of Alamosa, CO
City Location
1. Boulder Mothers Day Run
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Past DateMay 12, 2024Sunday
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13.1M, 10K, 5K trail run
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Boulder, CO
178 miles point to pointBoulder County, CO
2. Vermejo Charcoal Burner - Gravel Run
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Past DateMay 18, 2024Saturday
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13.1M trail run
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Raton, NM
85 miles point to pointColfax County, NM
3. Ram Party
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Past DateMay 19, 2024Sunday
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26.2M, 13.1M, 9M, 5K trail run
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Colorado Springs, CO
110 miles point to pointEl Paso County, CO
4. Wyoming Marathon Races
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Past DateMay 26, 2024Sunday
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50K, 26.2M, 13.1M, 5K trail run
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Laramie, WY
266 miles point to pointAlbany County, WY
5. Mountain Ridge Trail Race
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Past DateJun 1, 2024Saturday
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21M, 13.1M, 10K, 5K trail run
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Highlands Ranch, CO
151 miles point to pointDouglas County, CO
6. Emerald Mountain Epic
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Past DateAug 4, 2024Sunday
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26.2M, 13.1M trail run
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Steamboat Springs, CO
214 miles point to pointRoutt County, CO
7. Run the Rockies Trail Race
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Past DateAug 10, 2024Saturday
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13.1M, 10K trail run
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Frisco, CO
146 miles point to pointSummit County, CO
8. Turkey Springs Showdown Trail Races
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CancelledAug 10, 2024Saturday
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13.1M, 10K trail run
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Pagosa Springs, CO
62 miles point to pointArchuleta County, CO
9. Byers Peak Stampede
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Past DateAug 24, 2024Saturday
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13.1M, 5K trail run
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Fraser, CO
171 miles point to pointGrand County, CO
10. Staunton Rocks! Marathon & Half
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Past DateAug 24, 2024Saturday
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26.2M, 13.1M trail run
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Pine, CO
137 miles point to pointJefferson County, CO
11. Westminster Trail Race
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Past DateAug 24, 2024Saturday
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13.1M, 10K, 5K trail run
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Westminster, CO
169 miles point to pointAdams County, COJefferson County, CO
12. Calarat Challenge Trail Running Festival
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Past DateSep 1, 2024Sunday
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13.1M, 10K trail run
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Jamestown, CO
185 miles point to pointBoulder County, CO
13. Black Squirrel Half Marathon
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Past DateSep 7, 2024Saturday
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13.1M trail run
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Bellvue, CO
221 miles point to pointLarimer County, CO
14. Bergen Peak Half Marathon
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Past DateSep 14, 2024Saturday
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13.1M trail run
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Evergreen, CO
152 miles point to pointJefferson County, CO
15. Bull Of The Woods Trail Race
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Past DateSep 14, 2024Saturday
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26.2M, 13.1M trail run
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Taos Ski Valley, NM
64 miles point to pointTaos County, NM
16. Ned Ned Run
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Past DateSep 14, 2024Saturday
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13.1M, 10K, 5K trail run
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Nederland, CO
173 miles point to pointBoulder County, CO
17. Trail Sisters Women's Half Marathon
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Past DateSep 14, 2024Saturday
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13.1M, 10K trail run
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Buena Vista, CO
96 miles point to pointChaffee County, CO
18. Great Bison Shuffle
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Sep 21, 2024Saturday
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13.1M, 10K, 5K, 2K trail run | kids run
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Cheyenne, WY
260 miles point to pointLaramie County, WY
19. John Wayne Grit Series - Ridgway
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Sep 21, 2024Saturday
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13.1M, 5K trail run
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Ridgway, CO
111 miles point to pointOuray County, CO
20. Snow Mountain Ranch Trail Festival
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Sep 21, 2024Saturday
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50K, 13.1M, 10K, 5K trail run | 26.2M relay
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Granby, CO
181 miles point to pointGrand 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.
