100Ms within 500 miles of Canton, OH
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Sterling, IL
Hennepin Hundred
Oct 4, 2025
Dalton, GA
Georgia Jewel
Sep 20, 2025
Sep 19, 2025
Abingdon, VA
Yeti 100 Mile Endurance Run
Sep 26, 2025
Fort Valley, VA
Massanutten Mountain Trails 100 Mile Run
May 17, 2025
Old Dominion 100 Mile Endurance Run
Jun 7, 2025
East Peoria, IL
Farmdale Trail Run
Oct 12, 2024
Raleigh, NC
Umstead 100 Mile Endurance Run
Apr 5, 2025
Rocky Point, NY
Tesla Hertz Run
Oct 12, 2024
Bethel, OH
East Fork 100M/100K
Aug 23, 2025
Petoskey, MI
Wolverine State 100
Oct 11, 2025
Chatsworth, GA
Endurance Hunter 100
Nov 8, 2024
DT 100 Stone Anvil
Apr 16, 2025
Apr 17, 2025
Apr 18, 2025
Apr 19, 2025
Pittsfield, VT
Peak Bloodroot Ultra
May 10, 2024
May 11, 2024
May 8, 2024
Snow Devil Snowshoe Race / Winter Ultra
Jan 25, 2025
Jan 24, 2025
Virgil, NY
Virgil Crest Ultras
Sep 14, 2024
Beaver Falls, PA
Rabid Raccoon 100
Mar 15, 2025
Mar 14, 2024
Mar 16, 2025
Pittsburgh, PA
Miles 2 Meals 100 Mile Relay
May 18, 2024
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 26, 2025
Pinckney, MI
Run Woodstock
Sep 5, 2025
Sep 6, 2025
Sep 7, 2025
Kings Mountain, NC
Beast of the East 100
Dec 14, 2024
Rockford, MI
Fred Running Relays
Jul 11, 2025
Jul 12, 2025
La Grange, WI
Kettle Moraine 100 Endurance Runs
Jun 14, 2025
Albion, IN
Indiana Trail 100
Oct 12, 2024
Triangle, VA
Devil Dog Ultras
Dec 7, 2024
Loudonville, OH
Mohican 100 Mile, 50 Mile and Marathon Runs
Jun 1, 2025
Titusville, PA
Oil Creek 100 Trail Runs
Oct 12, 2024
Blue Ridge, GA
Endurance Hunter 100
Nov 8, 2024
Cruel Jewel 100
May 16, 2025
Dover, OH
Tuscazoar Endurance Race
Aug 30, 2025
Lanesboro, PA
Viaduct Trail Ultramarathon
Jul 13, 2024
Wellsboro, PA
Pine Creek Challenge
Sep 7, 2024
Richfield, OH
HIgh Lea 6/12/24
May 17, 2025
Shenandoah, VA
Grindstone
Sep 19, 2025
Sep 20, 2025
Belleville, WI
Badger Trail Races
Aug 2, 2025
Aug 3, 2025
Vienna, IL
Tunnel Hill 100
Nov 9, 2024
Nov 10, 2024
Belmont, MI
Midwest Everest
Sep 27, 2025
Shepherdsville, KY
Crooked Creek Ultra Trail Race
Dec 7, 2024
Dec 8, 2024
Smithland, KY
Herzog 100
Apr 20, 2024
Sewanee, TN
Rim Runner
Apr 12, 2025
Canal Fulton, OH
Eagle Up Ultra
Jun 7, 2025
Jamestown, TN
No Business 100
Oct 25, 2024
Norton, VA
Cloudsplitter 100
Oct 12, 2024
Hewitt, NJ
Wild Goose
Sep 20, 2025
Oak Hill, WV
Rim to River 100
Oct 25, 2025
Waterville, PA
Eastern States 100
Aug 9, 2025
Blacksburg, SC
Mountaineer Rumble
Nov 2, 2024
Chesterfield, MA
Chesterfield Gorge Ultra and 25K Race
May 31, 2025
Jun 1, 2025
Hainesport, NJ
Hainesport Endurance Run
Oct 12, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Rabid Raccoon 100
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Past DateMar 14, 2024ThursdayMar 15, 2025Saturday1 more
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100M, 100K, 13.1M, 5K trail run | 100M relay | 5K obstacle run
More Information
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Beaver Falls, PA
Beaver County, PA
1. 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
451 miles point to pointLivingston County, KY
2. Peak Bloodroot Ultra
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Past DateMay 10, 2024Friday
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100M trail run
More Information
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Pittsfield, VT
498 miles point to pointRutland County, VT
3. 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
77 miles point to pointAllegheny County, PA
4. Viaduct Trail Ultramarathon
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Past DateJul 13, 2024Saturday
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100M, 50M trail run
More Information
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Lanesboro, PA
317 miles point to pointSusquehanna County, PA
5. Pine Creek Challenge
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Past DateSep 7, 2024Saturday
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100M, 100K, 50M, 26.2M trail run | 100M relay
More Information
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Wellsboro, PA
226 miles point to pointTioga County, PA
6. Virgil Crest Ultras
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Past DateSep 14, 2024Saturday
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100M, 100K, 50M, 50K trail run
More Information
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Virgil, NY
301 miles point to pointCortland County, NY
7. Canal Corridor 100 Mile Endurance Run
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Past DateOct 12, 2024Saturday
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100M run
More Information
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Akron, OH
20 miles point to pointSummit County, OH
8. Cloudsplitter 100
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Past DateOct 12, 2024Saturday
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100M, 100K, 50K, 25K trail run | 100M relay
More Information
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Norton, VA
276 miles point to point
9. Farmdale Trail Run
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Past DateOct 12, 2024Saturday
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100M, 50M, 30M trail run
More Information
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East Peoria, IL
435 miles point to pointTazewell County, IL
10. Hainesport Endurance Run
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Past DateOct 12, 2024Saturday
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48H, 24H, 100M, 12H run | 24H, 12H relay
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Hainesport, NJ
352 miles point to pointBurlington County, NJ
11. Indiana Trail 100
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Past DateOct 12, 2024Saturday
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100M, 100K, 50M trail run
More Information
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Albion, IN
218 miles point to pointNoble County, IN
12. Oil Creek 100 Trail Runs
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Past DateOct 12, 2024Saturday
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100M, 100K, 50K, 25K trail run
More Information
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Titusville, PA
106 miles point to pointCrawford County, PA
13. Tesla Hertz Run
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Past DateOct 12, 2024Saturday
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100M, 100K, 50M, 50K, 10M trail run
More Information
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Rocky Point, NY
447 miles point to pointSuffolk County, NY
14. Virginia Trail Running Festival
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Past DateOct 12, 2024Saturday
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100M, 50M, 10M trail run | 100M relay
More Information
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Fries, VA
284 miles point to pointGrayson County, VA
15. UnitedAF Ultramarathon
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Past DateOct 19, 2024Saturday
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100M, 100K, 50M, 50K run | 100M relay
More Information
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Lima, OH
145 miles point to pointAllen County, OH
16. No Business 100
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Past DateOct 25, 2024Friday
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100M trail run
More Information
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Jamestown, TN
357 miles point to pointFentress County, TN
17. Mountaineer Rumble
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Past DateNov 2, 2024Saturday
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100M, 100K, 50K trail run
More Information
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Blacksburg, SC
393 miles point to pointCherokee County, SC
18. Endurance Hunter 100
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Past DateNov 8, 2024Friday
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100M, 60M trail run
More Information
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startBlue Ridge, GA440 miles point to pointfinishChatsworth, GA455 miles point to pointMurray County, GAFannin County, GA
19. tBunk Endurance Challenge
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Past DateNov 9, 2024Saturday
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100M, 50M, 15K trail run
More Information
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Whitewater, WI
415 miles point to pointWalworth County, WI
20. Tunnel Hill 100
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Past DateNov 9, 2024Saturday
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100M, 50M trail run
More Information
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Boston Marathon Qualifier
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Vienna, IL
463 miles point to pointJohnson 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.