50Ms within 500 miles of Leadville, CO
Provo, UT
Snow Peaks 50 Mile Trail Run
Jun 8, 2024
Wichita, KS
Summer Sizzler
Jul 28, 2024
Fountain Hills, AZ
McDowell Mountain Frenzy Trail Runs
Dec 7, 2024
Saint George, UT
Lake to Lake Relay and Ultra
Mar 1, 2025
Crested Butte, CO
Crested Butte Ultra
Sep 28, 2024
Colorado Springs, CO
Ring the Springs
Jun 22, 2024
Jun 23, 2024
Pikes Peak Ultra
Jul 27, 2024
Cave Creek, AZ
Elephant Mountain Trail Runs
Feb 1, 2025
Lake City, CO
San Juan Solstice 50 Mile
Jun 22, 2024
Fruita, CO
Kessel Run Ultra
Nov 9, 2024
Syracuse, UT
Antelope Island Buffalo Run
Mar 29, 2024
Steamboat Springs, CO
Run Rabbit Run
Sep 14, 2024
Sep 13, 2024
Moab, UT
Canyonlands Ultra
Oct 26, 2024
Dead Horse Ultra
Nov 16, 2024
Arches Ultra
Jan 25, 2025
Moab Red Hot Ultra
Feb 22, 2025
Behind the Rocks
Mar 22, 2025
Buena Vista, CO
Collegiate Peaks Trail Run
May 4, 2024
Prescott, AZ
Man Against Horse Race
Oct 19, 2024
Vernal, UT
Mountain Madness
Aug 10, 2024
Los Alamos, NM
Jemez Mountain Trail Runs
May 11, 2024
Leadville, CO
Leadville Silver Rush 50M Trail Run Race
Jul 6, 2024
Pocatello, ID
Scout Mountain Ultras
Jun 8, 2024
Jun 7, 2024
Wendover, UT
Salt Flats Endurance Runs
May 2, 2025
Pine, CO
North Fork 50M/50K
Jun 1, 2024
Mesquite, NV
Grandmaster Ultras
Mar 1, 2025
Mar 2, 2025
Sturgis, SD
Black Hills 100
Jun 28, 2024
Jun 29, 2024
Faust, UT
Pony Express Trail 100
Oct 18, 2024
Kaysville, UT
DC Peaks 50
Oct 5, 2024
Monticello, UT
Bears Ears Ultra
Jun 22, 2024
Claude, TX
Conquer the Canyon Trail Race
Sep 14, 2024
Byers, CO
BINGO! Trail Runs
Nov 9, 2024
Palo Duro Canyon State Park, TX
Palo Duro Trail Run
Oct 19, 2024
Custer, SD
Lean Horse
Aug 16, 2024
Aug 17, 2024
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Cimarron, NM
Philmont Trail Race
Aug 3, 2024
Quanah, TX
Chupacabra 50
May 3, 2025
Logandale, NV
Fire Fest Ultra
Nov 23, 2024
Nov 24, 2024
Nov 22, 2024
La Veta, CO
Cuchara Trail Runs
Jun 15, 2024
Ellsworth, KS
Rockin K Trail Runs
Apr 6, 2024
Fort Collins, CO
Quad Rock 50
May 11, 2024
Hatch, UT
Bryce Canyon Ultras
May 18, 2024
La Sal, UT
UTE 100
Aug 24, 2024
Grand Mesa, CO
Grand Mesa Ultras
Jul 27, 2024
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
Durham, KS
Santa Fe Jornado
Jan 27, 2024
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Tour de Flagstaff
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CancelledSep 2, 2023Saturday
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50M, 50K, 20M, 7M trail run
More Information
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Flagstaff, AZ
399 miles point to pointCoconino County, AZ
2. Santa Fe Jornado
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Past DateJan 27, 2024Saturday
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100K, 50M, 50K trail run
More Information
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Durham, KS
483 miles point to pointMarion County, KS
3. Antelope Island Buffalo Run
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Past DateMar 29, 2024Friday
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100M, 50M, 50K, 25K trail run
More Information
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Syracuse, UT
331 miles point to pointDavis County, UT
4. Rockin K Trail Runs
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Past DateApr 6, 2024Saturday
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50M, 26.2M trail run
More Information
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Ellsworth, KS
429 miles point to pointEllsworth County, KS
5. Collegiate Peaks Trail Run
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Past DateMay 4, 2024Saturday
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50M, 25M trail run
More Information
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Buena Vista, CO
29 miles point to pointChaffee County, CO
6. Jemez Mountain Trail Runs
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Past DateMay 11, 2024Saturday
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50M, 50K, 15M trail run
More Information
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Los Alamos, NM
232 miles point to pointLos Alamos County, NM
7. Quad Rock 50
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Past DateMay 11, 2024Saturday
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50M, 25M trail run
More Information
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Fort Collins, CO
112 miles point to pointLarimer County, CO
8. Bryce Canyon Ultras
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Past DateMay 18, 2024Saturday
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100M, 50M, 60K, 50K, 30K trail run
More Information
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Hatch, UT
344 miles point to pointGarfield County, UT
9. North Fork 50M/50K
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Past DateJun 1, 2024Saturday
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50M, 50K trail run
More Information
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Pine, CO
53 miles point to pointJefferson County, CO
10. Scout Mountain Ultras
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Past DateJun 8, 2024Saturday
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50M, 50K, 21M trail run
More Information
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Pocatello, ID
411 miles point to pointBannock County, ID
11. Snow Peaks 50 Mile Trail Run
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Past DateJun 8, 2024Saturday
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50M trail run
More Information
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Provo, UT
293 miles point to pointUtah County, UT
12. Cuchara Trail Runs
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Past DateJun 15, 2024Saturday
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50M, 60K, 5M trail run
More Information
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La Veta, CO
138 miles point to pointHuerfano County, CO
13. Bears Ears Ultra
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Jun 22, 2024Saturday
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50M, 50K, 30K trail run
More Information
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Monticello, UT
188 miles point to pointSan Juan County, UT
14. San Juan Solstice 50 Mile
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Jun 22, 2024Saturday
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50M trail run
More Information
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Lake City, CO
100 miles point to pointHinsdale County, CO
15. Ring the Springs
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Jun 23, 2024Sunday
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50M, 25K trail run
More Information
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Colorado Springs, CO
83 miles point to pointEl Paso County, CO
16. Black Hills 100
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Jun 29, 2024Saturday
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50M, 50K, 30K trail run
More Information
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Sturgis, SD
386 miles point to pointMeade County, SD
17. Leadville Silver Rush 50M Trail Run Race
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Jul 6, 2024Saturday
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50M trail run
More Information
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Leadville, CO
Lake County, CO
18. Silverheels Trail Runs
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Jul 13, 2024Saturday
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50M, 60K, 18M, 10M trail run
More Information
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Fairplay, CO
15 miles point to pointPark County, CO
19. Grand Mesa Ultras
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Jul 27, 2024Saturday
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50M, 55K, 30K trail run
More Information
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Grand Mesa, CO
88 miles point to pointMesa County, CO
20. Pikes Peak Ultra
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Jul 27, 2024Saturday
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50M, 50K, 30K, 20K trail run
More Information
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Colorado Springs, CO
83 miles point to pointEl Paso 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.