100Ks within 500 miles of Decatur, IL
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Nashville, IN
Dances With Dirt - Gnaw Bone
May 18, 2024
Dubuque, IA
Mines of Spain 100
Oct 18, 2024
Toledo, OH
Miakonda Trail Ultra
Sep 2, 2023
Bethel, OH
East Fork 100M/100K
Aug 24, 2024
Shawnee, KS
Tale of Two Trails
Jul 15, 2023
Ottawa, KS
Kansas Rails-to-Trails Extravaganza
Oct 26, 2024
Prairie Spirit Trail Ultra Races
Mar 22, 2025
Traverse City, MI
Traverse City Trail Running Festival
May 11, 2024
May 10, 2024
Madison, WI
MadCity Ultras
Apr 12, 2025
Hot Springs, AR
Run LOViT
Feb 22, 2025
Beaver Falls, PA
Rabid Raccoon 100
Mar 16, 2024
Peninsula, OH
Fools Trail Race
May 25, 2024
Pinckney, MI
Run Woodstock
Sep 6, 2024
Sep 7, 2024
Sep 8, 2024
Martinsville, IN
MoMoFo100k and 20 mile Fun Run
Jun 7, 2024
La Grange, WI
Kettle Moraine 100 Endurance Runs
Jun 8, 2024
Albion, IN
Indiana Trail 100
Oct 12, 2024
Massillon, OH
Whispering Grace 100
Nov 11, 2023
Cassoday, KS
Heartland
Oct 12, 2024
Oct 11, 2024
Tahlequah, OK
Pumpkin Holler Hunnerd
Oct 19, 2024
Waynesville, MO
Bad Dawg Ultra
Aug 17, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Bolivar, OH
5 Lakes Ultra Race
Aug 5, 2023
Middleville, MI
Yankee Springs Trail Run
May 31, 2024
Jun 1, 2024
Belleville, WI
Badger Trail Races
Aug 3, 2024
Aug 4, 2024
Smithland, KY
Herzog 100
Apr 20, 2024
High Ridge, MO
The Shippey Endurance Runs
Jan 18, 2025
Jan 19, 2025
Canal Fulton, OH
Eagle Up Ultra
Jun 1, 2024
Mayfield, OH
Conquer the Castle
Nov 2, 2024
Norton, VA
Cloudsplitter 100
Oct 12, 2024
Booneville, IA
Booneville Backroads Ultra
Aug 31, 2024
Oak Hill, WV
Falling Water 100K
Apr 27, 2024
Sky Valley, GA
Sky to Summit Trail Run
Oct 26, 2024
Hurricane, WV
Hurricane 100K
Sep 7, 2024
Forest City, IL
Temptation 200 Ultras
Aug 31, 2024
Sep 1, 2024
Hinckley, MN
Fire Tower Trail Races
Oct 5, 2024
Durham, KS
Santa Fe Jornado
Jan 27, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Tale of Two Trails
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Past DateJul 15, 2023Saturday
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100K, 40M, 20M, 10M trail run
More Information
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Shawnee, KS
316 miles point to pointJohnson County, KS
2. 5 Lakes Ultra Race
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Past DateAug 5, 2023Saturday
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200M, 100M, 100K, 50K trail run
More Information
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Bolivar, OH
401 miles point to pointTuscarawas County, OH
3. Miakonda Trail Ultra
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Past DateSep 2, 2023Saturday
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24H, 100K, 15K trail run | 24H relay
More Information
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Toledo, OH
313 miles point to pointLucas County, OH
4. Whispering Grace 100
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Past DateNov 11, 2023Saturday
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100M, 100K, 50K run
More Information
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Massillon, OH
399 miles point to pointStark County, OH
5. 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
448 miles point to pointMarion County, KS
6. Rabid Raccoon 100
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Past DateMar 16, 2024Saturday
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100M, 100K, 13.1M trail run
More Information
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Beaver Falls, PA
462 miles point to pointBeaver County, PA
7. Herzog 100
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Past DateApr 20, 2024Saturday
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100M, 100K, 40M trail run
More Information
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Smithland, KY
189 miles point to pointLivingston County, KY
8. Falling Water 100K
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Past DateApr 27, 2024Saturday
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100K trail run
More Information
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Oak Hill, WV
433 miles point to pointFayette County, WV
9. Traverse City Trail Running Festival
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Past DateMay 11, 2024Saturday
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100K, 50K, 25K, 10K trail run | 100K relay
More Information
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Traverse City, MI
383 miles point to pointGrand Traverse County, MI
10. Dances With Dirt - Gnaw Bone
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Past DateMay 18, 2024Saturday
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50M, 50K, 26.2M, 13.1M, 10K, 5K trail run | 100K relay
More Information
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Nashville, IN
150 miles point to pointBrown County, IN
11. Fools Trail Race
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Past DateMay 25, 2024Saturday
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100K, 50M, 50K, 25K trail run
More Information
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Peninsula, OH
404 miles point to pointSummit County, OH
12. Eagle Up Ultra
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Past DateJun 1, 2024Saturday
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100M, 100K, 50M, 50K trail run | 100M relay
More Information
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Canal Fulton, OH
397 miles point to pointStark County, OH
13. Yankee Springs Trail Run
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Past DateJun 1, 2024Saturday
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100K, 50K, 25K trail run
More Information
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Middleville, MI
271 miles point to pointBarry County, MI
14. MoMoFo100k and 20 mile Fun Run
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Past DateJun 7, 2024Friday
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100K, 20M trail run
More Information
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Martinsville, IN
137 miles point to pointMorgan County, IN
15. Kettle Moraine 100 Endurance Runs
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Past DateJun 8, 2024Saturday
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100M, 100K, 38M, 50K trail run | 100M relay
More Information
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La Grange, WI
205 miles point to pointWalworth County, WI
16. Badger Trail Races
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Aug 3, 2024Saturday
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100M, 100K trail run
More Information
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Belleville, WI
211 miles point to pointDane County, WI
17. Bad Dawg Ultra
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Aug 17, 2024Saturday
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100M, 100K, 50M, 50K, 12M run
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Waynesville, MO
222 miles point to pointPulaski County, MO
18. East Fork 100M/100K
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Aug 24, 2024Saturday
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100M, 100K, 50K, 15M trail run
More Information
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Bethel, OH
265 miles point to pointClermont County, OH
19. Booneville Backroads Ultra
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Aug 31, 2024Saturday
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100M, 100K, 50K, 10K run | 50K relay
More Information
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Booneville, IA
286 miles point to pointDallas County, IA
20. Temptation 200 Ultras
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Aug 31, 2024Saturday
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200K, 150K, 100K trail run
More Information
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Forest City, IL
59 miles point to pointMason County, IL
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.