6H to 24H Classic Races within 500 miles of Owosso, MI
Indianapolis, IN
8-Hour Dream Endurance Race & Cat Nap 5K
Jul 13, 2024
Middleton, WI
Run the Hawk Trail Runs
Aug 24, 2024
Nashville, IN
8 Hours of Brown County
Jun 15, 2024
Munroe Falls, OH
Loop The Lake
Nov 11, 2023
Holland, MI
Ultra Bird Trail Races
Oct 19, 2024
River Falls, WI
Icebox 480/240
Nov 2, 2024
Chillicothe, OH
Great Seal Trail Race
Apr 28, 2024
Apr 27, 2024
Oak Ridge, TN
Run Under The Stars
Apr 13, 2024
Spotsylvania, VA
ICY-8 Hour Adventure Trail Run
Feb 3, 2024
Bowling Green, KY
Hot Rod 24 Hour Ultra
Sep 21, 2024
Waynesville, OH
Caesar Creek Trail Race
Sep 21, 2024
Sep 22, 2024
Ceasar Creek Trail Race
Oct 26, 2024
Oct 27, 2024
Clarksburg, MD
Froggy Hollow 5 & 9
Feb 3, 2024
Rochester, NY
Mind The Ducks 12 Hour
May 11, 2024
Pottstown, PA
Coventry Woods Trail Running Festival
Jun 16, 2024
Dayton, OH
Outdoor X 12 Hour Endurance Run
Oct 5, 2024
Lebanon, OH
A Day In The Park 24H
Sep 21, 2024
Fairmont, WV
EHQ Valley Falls 6 & 12 Hour
May 3, 2025
Evanston, IL
Half Day at the Lake
Sep 14, 2024
Powell, OH
Nocterra Quitter's Run
Aug 11, 2024
Terre Haute, IN
Hawthorn Half Day Relay & Ultra
May 25, 2024
Middletown, OH
Steel City 12 Hour Run/Ruck
Aug 17, 2024
Toledo, OH
Miakonda Trail Ultra
Sep 2, 2023
Bethel, OH
East Fork Trail Race - 1/2 Marathon, 10K, 5K, & 6 Hours of Power
Mar 30, 2024
6 Hours of Power (East Fork State Park)
May 25, 2024
East Fork Trail Race
May 25, 2024
May 26, 2024
Greencastle, IN
Vulture Vista Ultra
Jun 15, 2024
Lake Elmo, MN
Night Owl Races
Oct 5, 2024
Quincy, IL
1 MPH Marathon
Oct 6, 2023
Kankakee, IL
Limestone Rocks
Sep 21, 2024
Corydon, IN
Run Under The Stars
Jul 6, 2024
New London, WI
Mosquito Hill Endurance Run
Aug 17, 2024
Dousman, WI
ARKTOS
Feb 22, 2025
La Crosse, WI
Goosebumps 6 and 24 Hour Run
Sep 20, 2024
Sep 21, 2024
Lewis Center, OH
Alum Creek Trail Half Marathon Relay
Oct 7, 2023
Oct 8, 2023
Alum Creek Trail Race
May 18, 2024
May 19, 2024
Firefly Overnight Endurance Challenge
Jun 22, 2024
Jun 23, 2024
Delafield, WI
Badgerland Striders 24-12-6 Hour Runs
Aug 31, 2024
Staunton, VA
Staunton RoadRunners 6H Endurance Run
Nov 25, 2023
Galena, IL
Galena Sky Trail Race
May 17, 2025
Lakewood, OH
Hell on Hogsback: Endurance Challenge
Aug 24, 2024
Kirtland, OH
Outrun 24 Hour Trail Race
May 3, 2025
Charleston, WV
Middle Ridge Monster 8H Run
May 11, 2024
Cape Girardeau, MO
Howard Aslinger Endurance Run
Mar 15, 2024
Allentown, PA
Lenni Lappi 12HR Ultra
Oct 26, 2024
Morris, IL
Anybody 5K
Aug 16, 2024
Aug 17, 2024
Stephens City, VA
Sherando Park Endurance Athletic Run 8 Hour Challenge
Sep 21, 2024
Jul 13, 2024
Aug 25, 2024
Edwardsville, IL
Watershed Endurance 6H 3H Runs
Aug 10, 2024
Aurora, IL
Dog Days of Summer
Aug 10, 2024
Triangle, VA
12-HR Adventure Trail Run
Sep 14, 2024
Chicago, IL
Winter Challenge Cross Country
Jan 14, 2024
Quantico, VA
Quantico 24-Hour Walk/Run for Charity
Oct 14, 2023
Grand Rapids, MI
Wicked Worm
Jun 22, 2024
Canton, OH
Cheeky Monkey 24
Sep 14, 2024
Danville, IL
Howl at the Moon 8 Hour Run
Aug 10, 2024
Paducah, KY
Run Under The Stars
Jun 1, 2024
Versailles, IN
Versailles Trail Race
Oct 7, 2023
Oct 8, 2023
Nashotah, WI
Run S'more 24
Jun 24, 2023
Yellow Springs, OH
8 Hours of Power (John Bryan State Park)
Mar 30, 2024
John Bryan Trail Race
Mar 30, 2024
John Bryan Trail Race
Apr 20, 2024
Apr 21, 2024
Mechanicsburg, PA
New Year Run Challenge
Jan 1, 2024
Harpers Ferry, WV
Miner's Lady 8 Hour Endurance Race
Aug 17, 2024
Chillicothe, IL
Chillbilly 2 Hour and 8 Hour Endurance
Jan 13, 2024
Shelbyville, KY
Run Under The Stars/ Run For Dreams
Jul 27, 2024
Brunswick, MD
River's Edge Endurance Challenge
Oct 5, 2024
Eureka, MO
Get Your Butt Kicked
Jul 20, 2024
Boiling Springs, PA
Bubbletown What The Duck Ultra
May 25, 2024
Parkton, MD
Genesee Valley Ultra
Mar 29, 2025
Wellsboro, PA
Hills Creek Endurance Challenge
May 4, 2024
Galloway, OH
Big Darby Creek Trail Scramble
Jun 8, 2024
Richfield, OH
HIgh Lea 6/12/24
May 18, 2024
Versailles, KY
Falling Springs Endurance Run
Sep 23, 2023
Campbellsville, KY
The Possum Night Run
Aug 19, 2023
Kendallville, IN
Armed Forces Endurance Run
May 18, 2024
Belleville, WI
Last Dot Standing
Sep 20, 2024
Sep 21, 2024
Radcliff, KY
Saunders Springs Six Hour Shootout
Apr 13, 2024
Perrysville, OH
Mohican Trail Race
May 11, 2024
May 12, 2024
Amherst, NY
Buffalo Runners 6 Hour Classic
Apr 21, 2024
Douglassville, PA
Dam Douglassville Ultra
Dec 9, 2023
Shamrock Shenanigans Ultra
Mar 16, 2024
Lykens, PA
Red Barn Challenge
Oct 4, 2024
New Carlisle, OH
Revenuer's Run
Dec 28, 2024
Borden, IN
Lake Vista Lunatics Run
Feb 18, 2024
Shortsville, NY
9 Hours for 9 Lives Ultra
Jun 8, 2024
Sleigh Me 24 and 48 Hour Ultra
Sep 20, 2024
Bound for the Hounds 6 Hour Ultra
Nov 16, 2024
Rockwood, TN
Ozone Endurance Challenge
Oct 11, 2023
Central City, IA
Woodpecker Six
Nov 9, 2024
Jonestown, PA
Bashore Bash 6H and 12H Ultra
Jun 1, 2024
Mount Vernon, IA
Palisades Punisher or Promenade
May 4, 2024
Fort Wayne, IN
Fort4Fitness Summer Sunset Relay
Jun 29, 2024
Valders, WI
Dawn to Dusk Endurance Run
Jun 22, 2024
Washington Court House, OH
The Boxed 12
Nov 9, 2024
Saint Louis, MO
Minnie Ha Ha
Oct 19, 2024
Mount Morris, IL
Bald Unyielding Twilight Trail Trial
Feb 24, 2024
Newmanstown, PA
RunPA Trail Jamboree
Aug 3, 2024
Aug 4, 2024
Hueston Woods State Park, OH
Hueston Woods Trail Race
Jun 8, 2024
Osceola, NY
Tug Hill Yeti Quest
Jan 27, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Run S'more 24
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Past DateJun 24, 2023Saturday
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24H, 6H, 5K trail run | 24H relay | kids run
More Information
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Nashotah, WI
224 miles point to pointWaukesha County, WI
2. The Possum Night Run
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Past DateAug 19, 2023Saturday
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12H trail run | 12H relay
More Information
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Campbellsville, KY
396 miles point to pointTaylor County, KY
3. Miakonda Trail Ultra
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Past DateSep 2, 2023Saturday
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24H, 100K, 15K trail run | 24H relay
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Toledo, OH
98 miles point to pointLucas County, OH
4. Falling Springs Endurance Run
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Past DateSep 23, 2023Saturday
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12H, 6H trail run | 12H, 6H relay
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Versailles, KY
343 miles point to pointWoodford County, KY
5. 1 MPH Marathon
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Past DateOct 6, 2023Friday
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24H, 5K, 1M run
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Quincy, IL
437 miles point to pointAdams County, IL
6. Alum Creek Trail Half Marathon Relay
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Past DateOct 7, 2023Saturday
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8H, 13.1M, 10K, 5K trail run | 20K relay
More Information
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Lewis Center, OH
203 miles point to pointDelaware County, OH
7. Versailles Trail Race
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Past DateOct 7, 2023Saturday
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8H, 13.1M, 10K, 5K trail run | 20K relay
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Versailles, IN
277 miles point to pointRipley County, IN
8. Alum Creek Trail Half Marathon Relay
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Past DateOct 8, 2023Sunday
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8H, 13.1M, 10K, 5K trail run | 20K relay
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Lewis Center, OH
203 miles point to pointDelaware County, OH
9. Versailles Trail Race
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Past DateOct 8, 2023Sunday
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8H, 13.1M, 10K, 5K trail run | 20K relay
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Versailles, IN
277 miles point to pointRipley County, IN
10. Ozone Endurance Challenge
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Past DateOct 11, 2023Wednesday
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96H, 72H, 48H, 36H, 24H, 12H, 6H trail run
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Rockwood, TN
494 miles point to pointRoane County, TN
11. Quantico 24-Hour Walk/Run for Charity
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Past DateOct 14, 2023Saturday
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24H run
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Quantico, VA
478 miles point to pointPrince William County, VA
12. Hootenanny Endurance Run
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Past DateOct 21, 2023Saturday
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12H, 8H, 4H, 5K run | last man standing
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Gregory, MI
38 miles point to pointLivingston County, MI
13. 22 hour Veteran Suicide Awareness Run/Walk
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Past DateNov 10, 2023Friday
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22H, 2H run
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Canton, MI
60 miles point to pointWayne County, MI
14. Loop The Lake
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Past DateNov 11, 2023Saturday
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6H, 50K, 25K run | 50K relay
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Munroe Falls, OH
194 miles point to pointSummit County, OH
15. Black Gold 24 Hour Endurance Challenge
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Past DateNov 18, 2023Saturday
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24H run | 24H relay
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Belfry, KY
385 miles point to pointPike County, KY
16. Staunton RoadRunners 6H Endurance Run
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Past DateNov 25, 2023Saturday
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6H run
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Staunton, VA
431 miles point to point
17. Dam Douglassville Ultra
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Past DateDec 9, 2023Saturday
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8H, 4H trail run
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Douglassville, PA
486 miles point to pointBerks County, PA
18. New Year Run Challenge
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Past DateJan 1, 2024Monday
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6H, 2.2M run
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Mechanicsburg, PA
426 miles point to pointCumberland County, PA
19. Chillbilly 2 Hour and 8 Hour Endurance
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Past DateJan 13, 2024Saturday
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8H, 2H run
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Chillicothe, IL
316 miles point to pointPeoria County, IL
20. Winter Challenge Cross Country
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Past DateJan 14, 2024Sunday
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6H, 15K, 5K run
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Chicago, IL
199 miles point to pointCook 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.