September Ultras within 400 miles of Vail, CO on Weekends
1. The Day Quest - The Edge of Ultra - 26.3
-
Past DateSep 1, 2024Sunday
-
26.2M run | 26.3M trail run
More Information
-
Boulder, CO
64 miles point to pointBoulder County, CO
2. Devil on the Divide
-
Past DateSep 7, 2024Saturday
-
50K, 22K trail run
More Information
-
Empire, CO
38 miles point to pointClear Creek County, CO
3. Run Rabbit Run
-
Sep 13, 2025Saturday
-
50M trail run
More Information
-
Steamboat Springs, CO
63 miles point to pointRoutt County, CO
4. Cowboy 200
-
Past DateSep 14, 2024SaturdayStart in Atkinson, NE
-
200M, 100M trail run | 200M relay
More Information
-
startNorfolk, NE0 miles point to pointfinishValentine, NE381 miles point to pointCherry County, NEMadison County, NE
5. Black Hills Veteran March and Marathon
-
Sep 20, 2025Saturday
-
110M, 26.2M, 16M run | 26.2M relay
Virtual OptionMore Information
-
Deadwood, SD
356 miles point to pointLawrence County, SD
6. Bryce Canyon Ultras
-
Sep 20, 2025Saturday
-
100M, 50M, 60K, 50K, 30K trail run
More Information
-
Hatch, UT
349 miles point to pointGarfield County, UT
7. Crimson Canyons Ultra
-
Past DateSep 21, 2024Saturday
-
50K, 25K, 10K trail run
More Information
-
Richfield, UT
308 miles point to pointSevier County, UT
8. Grand to Grand Ultra
-
Sep 21, 2025Sunday
-
160M run
More Information
-
Kanab, UT
372 miles point to pointKane County, UT
9. Red Feather Trail Jamboree
-
Past DateSep 21, 2024Saturday
-
50M trail run
More Information
-
Red Feather Lakes, CO
90 miles point to pointLarimer County, CO
10. Snow Mountain Ranch Trail Festival
-
Past DateSep 21, 2024Saturday
-
50K, 13.1M, 10K, 5K trail run | 26.2M relay
More Information
-
Granby, CO
38 miles point to pointGrand County, CO
11. 24 Hours of Palmer Lake
-
Sep 27, 2025Saturday
-
24H trail run
More Information
-
Palmer Lake, CO
85 miles point to pointEl Paso County, CO
12. Crested Butte Ultra
-
Sep 27, 2025Saturday
-
50M, 55K, 35K trail run
More Information
-
Crested Butte, CO
64 miles point to pointGunnison County, CO
13. Sangre de Cristo Ultras
-
Sep 27, 2025Saturday
-
100M, 100K, 50M, 50K trail run
More Information
-
Westcliffe, CO
115 miles point to pointCuster County, CO
14. Bear Chase Race - Half Marathon & 10K
-
Past DateSep 28, 2024Saturday
-
100K, 50M, 50K trail run
More Information
-
Lakewood, CO
69 miles point to pointJefferson County, CO
15. Mt. Taylor 50K
-
Past DateSep 28, 2024Saturday
-
50K trail run
More Information
-
Grants, NM
320 miles point to pointCibola County, NM
16. Run the Red Desert
-
Past DateSep 28, 2024Saturday
-
50K, 25K trail run
More Information
-
South Pass City, WY
234 miles point to pointFremont County, WY
17. West Line Winder
-
Past DateSep 28, 2024Saturday
-
50K, 30K trail run
More Information
-
Buena Vista, CO
57 miles point to pointChaffee County, CO
18. Sawatch Ascent
-
Past DateSep 29, 2024Sunday
-
50K trail run
More Information
-
Nathrop, CO
64 miles point to pointChaffee 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.