100Ms within 400 miles of Decatur, IL on Saturdays
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Perryville, AR
Arkansas Traveller 100
Oct 5, 2024
Sterling, IL
Hennepin Hundred
Oct 5, 2024
East Peoria, IL
Farmdale Trail Run
Oct 12, 2024
Bethel, OH
East Fork 100M/100K
Aug 24, 2024
Lawrence, KS
Hawk Hundred
Sep 7, 2024
Ottawa, KS
Kansas Rails-to-Trails Extravaganza
Oct 26, 2024
Prairie Spirit Trail Ultra Races
Mar 22, 2025
Wildwood, MO
Ozark Foothills
Apr 5, 2025
Apr 6, 2025
La Grange, WI
Kettle Moraine 100 Endurance Runs
Jun 14, 2025
Albion, IN
Indiana Trail 100
Oct 12, 2024
Massillon, OH
Whispering Grace 100
Nov 11, 2023
Waynesville, MO
Bad Dawg Ultra
Aug 17, 2024
Steelville, MO
Ozark Trail 100 Mile Endurance Run
Oct 26, 2024
Dover, OH
Tuscazoar Endurance Race
Aug 31, 2024
Honey Creek, IA
Hitchcock Experience
Dec 7, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Richfield, OH
HIgh Lea 6/12/24
May 18, 2024
Belleville, WI
Badger Trail Races
Aug 3, 2024
Aug 4, 2024
Vienna, IL
Tunnel Hill 100
Nov 9, 2024
Nov 10, 2024
Belmont, MI
Midwest Everest
Sep 28, 2024
Shepherdsville, KY
Crooked Creek Ultra Trail Race
Dec 7, 2024
Dec 8, 2024
Smithland, KY
Herzog 100
Apr 20, 2024
High Ridge, MO
The Shippey Endurance Runs
Jan 18, 2025
Jan 19, 2025
Sewanee, TN
Rim Runner
Apr 12, 2025
Canal Fulton, OH
Eagle Up Ultra
Jun 7, 2025
Norton, VA
Cloudsplitter 100
Oct 12, 2024
Booneville, IA
Booneville Backroads Ultra
Aug 31, 2024
Granger, IA
Stuffed Turkey Endurance Races
Nov 23, 2024
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. 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
2. 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
3. HIgh Lea 6/12/24
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Past DateMay 18, 2024Saturday
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24H, 100M, 12H, 6H run
More Information
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Richfield, OH
400 miles point to pointSummit County, OH
4. 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
5. Bad Dawg Ultra
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Aug 17, 2024Saturday
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100M, 100K, 50M, 50K, 12M run
More Information
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Waynesville, MO
222 miles point to pointPulaski County, MO
6. 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
7. 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
8. Tuscazoar Endurance Race
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Aug 31, 2024Saturday
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100M, 75M, 50M, 25M trail run
More Information
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Dover, OH
399 miles point to pointTuscarawas County, OH
9. Hawk Hundred
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Sep 7, 2024Saturday
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100M, 50M, 26.2M trail run
More Information
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Lawrence, KS
340 miles point to pointDouglas County, KS
10. Midwest Everest
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Sep 28, 2024Saturday
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100M, 50M, 10K trail run
More Information
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Belmont, MI
285 miles point to pointKent County, MI
11. Arkansas Traveller 100
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Oct 5, 2024Saturday
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100M trail run
More Information
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Perryville, AR
391 miles point to pointPerry County, AR
12. Hennepin Hundred
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Oct 5, 2024Saturday
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100M, 50M, 50K trail run
More Information
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Sterling, IL
141 miles point to pointWhiteside County, IL
13. Cloudsplitter 100
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Oct 12, 2024Saturday
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100M, 100K, 50K, 25K trail run | 100M relay
More Information
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Norton, VA
391 miles point to point
14. Farmdale Trail Run
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Oct 12, 2024Saturday
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100M, 50M, 30M trail run
More Information
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East Peoria, IL
66 miles point to pointTazewell County, IL
15. Indiana Trail 100
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Oct 12, 2024Saturday
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100M, 100K, 50M trail run
More Information
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Albion, IN
216 miles point to pointNoble County, IN
16. Mo' Bell
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Oct 12, 2024Saturday
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24H, 100M, 75M, 12H, 100K, 50M, 50K, 26.2M, 13.1M, 10K, 5K, 1M run | 24H, 12H relay
More Information
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Burns, TN
276 miles point to pointDickson County, TN
17. UnitedAF Ultramarathon
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Oct 19, 2024Saturday
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100M, 100K, 50M, 50K run | 100M relay
More Information
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Lima, OH
264 miles point to pointAllen County, OH
18. Kansas Rails-to-Trails Extravaganza
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Oct 26, 2024Saturday
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100M, 100K, 50M, 50K, 26.2M, 13.1M trail run
More Information
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Ottawa, KS
345 miles point to pointFranklin County, KS
19. Ozark Trail 100 Mile Endurance Run
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Oct 26, 2024Saturday
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100M trail run
More Information
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Steelville, MO
182 miles point to pointCrawford County, MO
20. tBunk Endurance Challenge
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Nov 9, 2024Saturday
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100M, 50M, 15K trail run
More Information
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Whitewater, WI
207 miles point to pointWalworth County, WI
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.