100Ms within 400 miles of Kanab, UT
Logan, UT
Bear 100
Sep 27, 2024
Big Bear Lake, CA
Kodiak Ultra Marathons
Oct 11, 2024
Oct 12, 2024
Fountain Hills, AZ
Javelina Jundred
Oct 26, 2024
Silverton, CO
Hardrock 100
Jul 12, 2024
Syracuse, UT
Antelope Island Buffalo Run
Mar 29, 2024
Henderson, NV
Jackpot Ultras
Feb 14, 2025
Feb 15, 2025
Steamboat Springs, CO
Run Rabbit Run
Sep 14, 2024
Sep 13, 2024
Moab, UT
Canyonlands Ultra
Oct 26, 2024
Corona, CA
Run4Kids 24 Hour Running Party
Mar 22, 2024
Wrightwood, CA
Angeles Crest 100 Mile Endurance Run
Aug 3, 2024
Vernal, UT
McCoy Flats Death Race
Jul 13, 2024
Palm Springs, CA
Beyond Limits Ultra
Apr 3, 2024
Leadville, CO
Leadville Trail 100 Mile Run
Aug 17, 2024
Sonoita, AZ
Old Pueblo Endurance Runs
Mar 2, 2024
Fairplay, CO
Silverheels Trail Runs
Jul 12, 2024
Jul 13, 2024
Wendover, UT
Salt Flats Endurance Runs
May 2, 2025
Mesquite, NV
Grandmaster Ultras
Mar 1, 2025
Mar 2, 2025
Pine, AZ
Mogollon Monster 100
Sep 7, 2024
Faust, UT
Pony Express Trail 100
Oct 18, 2024
Kaysville, UT
Wasatch Front 100 Mile Endurance Run
Sep 6, 2024
Reedley, CA
Silver Moon Race: Reedley
Apr 12, 2025
Logandale, NV
Fire Fest Ultra
Nov 23, 2024
Nov 24, 2024
Nov 22, 2024
Julian, CA
San Diego 100
Jun 7, 2024
Hatch, UT
Bryce Canyon Ultras
May 18, 2024
Apple Valley, UT
Zion Ultras
Apr 13, 2024
Apr 14, 2024
Cuba, NM
Deadman Peaks Trail Run
Nov 2, 2024
La Sal, UT
UTE 100
Aug 24, 2024
Orderville, UT
Zion 100-Mile Challenge
Aug 28, 2024
Mount Princeton, CO
High Lonesome 100
Jul 19, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Coldwater Rumble Trail Runs
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Past DateJan 20, 2024Saturday
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100M, 52M, 52K, 50K, 20M, 20K, 4M trail run
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Goodyear, AZ
250 miles point to pointMaricopa County, AZ
2. Old Pueblo Endurance Runs
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Past DateMar 2, 2024Saturday
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100M, 75M, 50M, 25M trail run
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Sonoita, AZ
384 miles point to pointSanta Cruz County, AZ
3. Run4Kids 24 Hour Running Party
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Past DateMar 22, 2024Friday
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24H, 100M, 12H, 6H, 5K run
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Corona, CA
346 miles point to pointRiverside County, CA
4. Antelope Island Buffalo Run
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Past DateMar 29, 2024Friday
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100M, 50M, 50K, 25K trail run
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Syracuse, UT
280 miles point to pointDavis County, UT
5. Beyond Limits Ultra
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Past DateApr 3, 2024Wednesday
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72H, 48H, 200M, 24H, 100M, 50M, 50K trail run
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Palm Springs, CA
308 miles point to pointRiverside County, CA
6. Zion Ultras
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Past DateApr 13, 2024Saturday
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100M, 100K trail run
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Apple Valley, UT
32 miles point to pointWashington County, UT
7. 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
42 miles point to pointGarfield County, UT
8. San Diego 100
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Jun 7, 2024Friday
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100M trail run
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Julian, CA
349 miles point to pointSan Diego County, CA
9. Hardrock 100
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Jul 12, 2024Friday
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100M trail run
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Silverton, CO
263 miles point to pointSan Juan County, CO
10. Silverheels Trail Runs
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Jul 12, 2024Friday
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100M, 100K trail run
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Fairplay, CO
377 miles point to pointPark County, CO
11. McCoy Flats Death Race
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Jul 13, 2024Saturday
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100M, 4M run | last man standing
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Vernal, UT
284 miles point to pointUintah County, UT
12. High Lonesome 100
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Jul 19, 2024Friday
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100M trail run
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Mount Princeton, CO
357 miles point to pointChaffee County, CO
13. Angeles Crest 100 Mile Endurance Run
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Aug 3, 2024Saturday
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100M trail run
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Wrightwood, CA
328 miles point to pointSan Bernardino County, CA
14. Leadville Trail 100 Mile Run
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Aug 17, 2024Saturday
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100M trail run
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Leadville, CO
364 miles point to pointLake County, CO
15. UTE 100
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Aug 24, 2024Saturday
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100M, 50M trail run
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La Sal, UT
194 miles point to pointSan Juan County, UT
16. Zion 100-Mile Challenge
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Aug 28, 2024Wednesday
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100M trail run
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Orderville, UT
17 miles point to pointKane County, UT
17. Wasatch Front 100 Mile Endurance Run
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Sep 6, 2024Friday
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100M run
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Kaysville, UT
277 miles point to pointDavis County, UT
18. Mogollon Monster 100
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Sep 7, 2024Saturday
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100M, 105K, 35K trail run
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Pine, AZ
193 miles point to pointGila County, AZ
19. Run Rabbit Run
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Sep 13, 2024Friday
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100M trail run
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Steamboat Springs, CO
384 miles point to pointRoutt County, CO
20. Flagstaff to Grand Canyon Stagecoach Line 100 Mile, 55K & Relays
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Sep 21, 2024Saturday
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100M, 55K trail run | 100M, 55K relay
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Flagstaff, AZ
136 miles point to pointCoconino County, AZ
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.