100Ms within 400 miles of Marion, IL
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Perryville, AR
Arkansas Traveller 100
Oct 5, 2024
Sterling, IL
Hennepin Hundred
Oct 5, 2024
Alexander City, AL
Lake Martin 100
Mar 16, 2024
Dalton, GA
Georgia Jewel
Sep 21, 2024
Sep 20, 2024
Abingdon, VA
Yeti 100 Mile Endurance Run
Sep 27, 2024
Dubuque, IA
Mines of Spain 100
Oct 18, 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
Prairie Spirit Trail Ultra Races
Mar 23, 2024
Kansas Rails-to-Trails Extravaganza
Oct 26, 2024
Chatsworth, GA
Endurance Hunter 100
Nov 8, 2024
DT 100 Stone Anvil
Apr 16, 2025
Apr 17, 2025
Apr 18, 2025
Apr 19, 2025
Sylacauga, AL
Pinhoti 100
Nov 2, 2024
Heflin, AL
Pinhoti 100
Nov 2, 2024
Hot Springs, AR
Run LOViT
Feb 22, 2025
Wildwood, MO
Ozark Foothills
Apr 6, 2024
Apr 7, 2024
Smyrna, GA
Underground Circus 100
May 25, 2024
Tulsa, OK
Urban Adventure Race
Sep 28, 2024
La Grange, WI
Kettle Moraine 100 Endurance Runs
Jun 8, 2024
Albion, IN
Indiana Trail 100
Oct 12, 2024
Pelham, AL
Blood Rock 100
Dec 7, 2024
Dec 6, 2024
Wilburton, OK
Outlaw 100
Feb 8, 2025
Tahlequah, OK
Pumpkin Holler Hunnerd
Oct 19, 2024
Waynesville, MO
Bad Dawg Ultra
Aug 17, 2024
Steelville, MO
Ozark Trail 100 Mile Endurance Run
Oct 26, 2024
Blue Ridge, GA
Cruel Jewel 100
May 17, 2024
Endurance Hunter 100
Nov 8, 2024
London, KY
Y'allhalla
Jun 8, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Belleville, WI
Badger Trail Races
Aug 3, 2024
Aug 4, 2024
Vienna, IL
Tunnel Hill 100
Nov 9, 2024
Nov 10, 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 13, 2024
Apr 14, 2024
Jamestown, TN
No Business 100
Oct 25, 2024
Norton, VA
Cloudsplitter 100
Oct 12, 2024
Booneville, IA
Booneville Backroads Ultra
Aug 31, 2024
Granger, IA
Stuffed Turkey Endurance Races
Nov 23, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Lake Martin 100
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Past DateMar 16, 2024Saturday
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100M, 50M, 27M trail run
More Information
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Alexander City, AL
367 miles point to pointTallapoosa County, AL
2. Prairie Spirit Trail Ultra Races
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Past DateMar 23, 2024Saturday
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100M, 100K, 50M, 50K trail run
More Information
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Ottawa, KS
341 miles point to pointFranklin County, KS
3. Ozark Foothills
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Past DateApr 6, 2024Saturday
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100M, 50M, 50K, 25K trail run
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Wildwood, MO
107 miles point to pointSt Louis County, MO
4. Rim Runner
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Past DateApr 13, 2024Saturday
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100M, 50M, 26.2M, 13.1M trail run
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Sewanee, TN
237 miles point to pointFranklin County, TN
5. Rim Runner
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Past DateApr 14, 2024Sunday
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100M, 50M, 26.2M trail run
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Sewanee, TN
237 miles point to pointFranklin County, TN
6. Herzog 100
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Past DateApr 20, 2024Saturday
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100M, 100K, 40M trail run
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Smithland, KY
50 miles point to pointLivingston County, KY
7. Cruel Jewel 100
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Past DateMay 17, 2024Friday
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100M trail run
More Information
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Blue Ridge, GA
315 miles point to pointFannin County, GA
8. Underground Circus 100
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Past DateMay 25, 2024Saturday
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36H, 24H, 100M, 12H, 50M, 40M, 6H, 30M run
More Information
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Smyrna, GA
355 miles point to pointCobb County, GA
9. Kettle Moraine 100 Endurance Runs
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Jun 8, 2024Saturday
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100M, 100K, 38M, 50K trail run | 100M relay
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La Grange, WI
350 miles point to pointWalworth County, WI
10. Y'allhalla
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Jun 8, 2024Saturday
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50M, 50K run | 100M trail run
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London, KY
261 miles point to pointLaurel County, KY
11. 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
356 miles point to pointDane County, WI
12. 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
173 miles point to pointPulaski County, MO
13. East Fork 100M/100K
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Aug 24, 2024Saturday
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100M, 100K, 50K, 15M trail run
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Bethel, OH
271 miles point to pointClermont County, OH
14. Booneville Backroads Ultra
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Aug 31, 2024Saturday
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100M, 100K, 50K, 10K run | 50K relay
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Booneville, IA
371 miles point to pointDallas County, IA
15. Hawk Hundred
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Sep 7, 2024Saturday
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100M, 50M, 26.2M trail run
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Lawrence, KS
345 miles point to pointDouglas County, KS
16. Georgia Jewel
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Sep 20, 2024Friday
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100M trail run
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Dalton, GA
294 miles point to pointWhitfield County, GA
17. Yeti 100 Mile Endurance Run
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Sep 27, 2024Friday
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100M trail run
More Information
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Abingdon, VA
376 miles point to pointWashington County, VA
18. Urban Adventure Race
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Sep 28, 2024Saturday
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100M, 75M, 26.2M, 25M run
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Tulsa, OK
389 miles point to pointTulsa County, OK
19. 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
278 miles point to pointPerry County, AR
20. 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
284 miles point to pointWhiteside 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.