100Ms within 500 miles of Troy, MI
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Sterling, IL
Hennepin Hundred
Oct 5, 2024
Abingdon, VA
Yeti 100 Mile Endurance Run
Sep 27, 2024
Fort Valley, VA
Massanutten Mountain Trails 100 Mile Run
May 18, 2024
Old Dominion 100 Mile Endurance Run
Jun 7, 2025
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
Virgil, NY
Virgil Crest Ultras
Sep 14, 2024
Wildwood, MO
Ozark Foothills
Apr 5, 2025
Apr 6, 2025
Beaver Falls, PA
Rabid Raccoon 100
Mar 16, 2024
Pittsburgh, PA
Miles 2 Meals 100 Mile Relay
May 18, 2024
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 27, 2024
Pinckney, MI
Run Woodstock
Sep 6, 2024
Sep 7, 2024
Sep 8, 2024
Rockford, MI
Fred Running Relays
Jul 12, 2024
Jul 13, 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
Triangle, VA
Devil Dog Ultras
Dec 2, 2023
Loudonville, OH
Mohican 100 Mile, 50 Mile and Marathon Runs
Jun 1, 2024
Titusville, PA
Oil Creek 100 Trail Runs
Oct 12, 2024
Dover, OH
Tuscazoar Endurance Race
Aug 31, 2024
Lanesboro, PA
Viaduct Trail Ultramarathon
Jul 13, 2024
Wellsboro, PA
Pine Creek Challenge
Sep 7, 2024
Richfield, OH
HIgh Lea 6/12/24
May 18, 2024
Shenandoah, VA
Grindstone
Sep 20, 2024
Sep 21, 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
Theilman, MN
Zumbro Endurance Run
Apr 11, 2025
Apr 12, 2025
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
Jamestown, TN
No Business 100
Oct 25, 2024
Norton, VA
Cloudsplitter 100
Oct 12, 2024
Hewitt, NJ
Wild Goose
Sep 21, 2024
Oak Hill, WV
Rim to River 100
Oct 26, 2024
Waterville, PA
Eastern States 100
Aug 10, 2024
Hainesport, NJ
Hainesport Endurance Run
Oct 12, 2024
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
152 miles point to pointStark County, OH
2. Devil Dog Ultras
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Past DateDec 2, 2023Saturday
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100M, 100K, 50K trail run
More Information
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Triangle, VA
417 miles point to pointPrince William County, VA
3. 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
197 miles point to pointBeaver County, PA
4. 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
468 miles point to pointLivingston County, KY
5. 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
124 miles point to pointSummit County, OH
6. Massanutten Mountain Trails 100 Mile Run
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Past DateMay 18, 2024Saturday
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100M trail run
More Information
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Fort Valley, VA
360 miles point to pointShenandoah County, VA
7. Miles 2 Meals 100 Mile Relay
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Past DateMay 18, 2024Saturday
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100M relay
More Information
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Pittsburgh, PA
224 miles point to pointAllegheny County, PA
8. 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
144 miles point to pointStark County, OH
9. Mohican 100 Mile, 50 Mile and Marathon Runs
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Past DateJun 1, 2024Saturday
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100M, 50M, 26.2M run
More Information
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Loudonville, OH
144 miles point to pointAshland County, OH
10. 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
289 miles point to pointWalworth County, WI
11. Fred Running Relays
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Jul 12, 2024Friday
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200M, 100M relay
More Information
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Rockford, MI
131 miles point to pointKent County, MI
12. Viaduct Trail Ultramarathon
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Jul 13, 2024Saturday
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100M, 50M trail run
More Information
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Lanesboro, PA
404 miles point to pointSusquehanna County, PA
13. Burning River 100 Mile Endurance Run
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Jul 27, 2024Saturday
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100M, 50M run | 100M relay
More Information
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Cuyahoga Falls, OH
131 miles point to pointSummit County, OH
14. 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
338 miles point to pointDane County, WI
15. Eastern States 100
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Aug 10, 2024Saturday
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100M trail run
More Information
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Waterville, PA
320 miles point to pointLycoming County, PA
16. 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
255 miles point to pointClermont County, OH
17. 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
169 miles point to pointTuscarawas County, OH
18. Run Woodstock
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Sep 6, 2024Friday
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100M, 100K, 5K trail run
More Information
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Pinckney, MI
42 miles point to pointLivingston County, MI
19. Pine Creek Challenge
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Sep 7, 2024Saturday
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100M, 100K, 50M, 26.2M trail run | 100M relay
More Information
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Wellsboro, PA
316 miles point to pointTioga County, PA
20. Virgil Crest Ultras
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Sep 14, 2024Saturday
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100M, 100K, 50M, 50K trail run
More Information
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Virgil, NY
372 miles point to pointCortland County, NY
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.