50Ms within 400 miles of Los Alamos, NM
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 3, 2024
Lake City, CO
San Juan Solstice 50 Mile
Jun 22, 2024
Fruita, CO
Kessel Run Ultra
Nov 9, 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
Goodyear, AZ
Fat Ox
Nov 22, 2024
Tucson, AZ
AZT Oracle Rumble
Jan 27, 2024
Vernal, UT
Mountain Madness
Aug 10, 2024
Waddell, AZ
Mesquite Canyon Trail Runs
Mar 9, 2024
Los Alamos, NM
Jemez Mountain Trail Runs
May 11, 2024
Leadville, CO
Leadville Silver Rush 50M Trail Run Race
Jul 6, 2024
Sonoita, AZ
Old Pueblo Endurance Runs
Mar 2, 2024
Pine, CO
North Fork 50M/50K
Jun 1, 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
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Cimarron, NM
Philmont Trail Race
Aug 3, 2024
Quanah, TX
Chupacabra 50
May 3, 2025
La Veta, CO
Cuchara Trail Runs
Jun 15, 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
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
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Flagstaff, AZ
288 miles point to pointCoconino County, AZ
2. AZT Oracle Rumble
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Past DateJan 27, 2024Saturday
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50M, 50K, 13.1M, 10K trail run
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Tucson, AZ
353 miles point to pointPima County, AZ
3. Elephant Mountain Trail Runs
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Past DateFeb 3, 2024Saturday
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50M, 50K, 35K, 22K, 12K trail run
More Information
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Cave Creek, AZ
332 miles point to pointMaricopa County, AZ
4. Old Pueblo Endurance Runs
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Past DateMar 2, 2024Saturday
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100M, 75M, 50M, 25M trail run
More Information
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Sonoita, AZ
372 miles point to pointSanta Cruz County, AZ
5. Mesquite Canyon Trail Runs
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Past DateMar 9, 2024Saturday
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50M, 50K, 30K, 13.1M, 8K trail run
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Waddell, AZ
364 miles point to pointMaricopa County, AZ
6. 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
204 miles point to pointChaffee County, CO
7. Jemez Mountain Trail Runs
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Past DateMay 11, 2024Saturday
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50M, 50K, 15M trail run
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Los Alamos, NM
Los Alamos County, NM
8. 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
331 miles point to pointLarimer County, CO
9. Bryce Canyon Ultras
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Past DateMay 18, 2024Saturday
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100M, 50M, 60K, 50K, 30K trail run
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Hatch, UT
348 miles point to pointGarfield County, UT
10. North Fork 50M/50K
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Jun 1, 2024Saturday
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50M, 50K trail run
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Pine, CO
248 miles point to pointJefferson County, CO
11. Cuchara Trail Runs
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Jun 15, 2024Saturday
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50M, 60K, 5M trail run
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La Veta, CO
130 miles point to pointHuerfano County, CO
12. Bears Ears Ultra
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Jun 22, 2024Saturday
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50M, 50K, 30K trail run
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Monticello, UT
212 miles point to pointSan Juan County, UT
13. San Juan Solstice 50 Mile
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Jun 22, 2024Saturday
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50M trail run
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Lake City, CO
158 miles point to pointHinsdale County, CO
14. Ring the Springs
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Jun 23, 2024Sunday
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50M, 25K trail run
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Colorado Springs, CO
218 miles point to pointEl Paso County, CO
15. Leadville Silver Rush 50M Trail Run Race
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Jul 6, 2024Saturday
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50M trail run
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Leadville, CO
232 miles point to pointLake County, CO
16. Silverheels Trail Runs
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Jul 13, 2024Saturday
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50M, 60K, 18M, 10M trail run
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Fairplay, CO
231 miles point to pointPark County, CO
17. Grand Mesa Ultras
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Jul 27, 2024Saturday
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50M, 55K, 30K trail run
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Grand Mesa, CO
236 miles point to pointMesa County, CO
18. Pikes Peak Ultra
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Jul 27, 2024Saturday
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50M, 50K, 30K, 20K trail run
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Colorado Springs, CO
218 miles point to pointEl Paso County, CO
19. Philmont Trail Race
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Aug 3, 2024Saturday
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50M, 26M, 30K, 8M trail run
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Cimarron, NM
84 miles point to pointColfax County, NM
20. Sheep Mountain Trail Runs
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Aug 3, 2024Saturday
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50M, 50K, 13.1M trail run
More Information
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Fairplay, CO
231 miles point to pointPark 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.