Ultras within 500 miles of Ann Arbor, MI
Indianapolis, IN
8-Hour Dream Endurance Race & Cat Nap 5K
Jul 19, 2025
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Munroe Falls, OH
Loop The Lake
Nov 9, 2024
Carrollton, KY
6 Hours of Power
Oct 5, 2024
Oct 6, 2024
Oak Ridge, TN
Run Under The Stars
Apr 13, 2024
Bowling Green, KY
Hot Rod 24 Hour Ultra
Sep 27, 2025
Charleston, IL
Charleston Challenge 40 Mile Relay
Nov 2, 2024
Waynesville, OH
Dawg Gone Long Run
Jun 29, 2024
Rochester, NY
Mind The Ducks 12 Hour
May 11, 2024
Franklin, NC
Naturalist - Epic 50K, 25K
Oct 5, 2024
Dayton, OH
Outdoor X 12 Hour Endurance Run
Oct 5, 2024
Boalsburg, PA
Tussey Mountainback 50 Mile Relay and Ultra
Oct 27, 2024
Nashville, TN
Nashville Ultramarathon
Oct 19, 2024
Caledonia, MI
Cal Crusher
Oct 26, 2024
Dubuque, IA
Triple D Winter Race
Jan 18, 2025
South Haven, MI
Reindeer Run 5K
Nov 25, 2023
Rocky Mount, VA
Crooked Road 24 Hour Ultra
Mar 8, 2025
Englewood, OH
Another Dam 50K
Aug 18, 2024
Evanston, IL
Half Day at the Lake
Sep 14, 2024
Morganton, NC
Table Rock Ultras
Sep 21, 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
Washington Crossing, PA
Bridge To Bridge Run
Sep 28, 2024
Canandaigua, NY
Can Lake 50 Ultras
Oct 12, 2024
Camden, NJ
City Invincible Track Ultra
Sep 28, 2024
Madison, WI
MadCity Ultras
Apr 12, 2025
Kankakee, IL
Limestone Rocks
Sep 21, 2024
Naperville, IL
4x4x48 Challenge
Mar 22, 2024
Corydon, IN
Run Under The Stars
Jul 6, 2024
Pennsauken, NJ
Loopy Looper
Aug 3, 2024
Frosty Looper
Dec 15, 2024
La Crosse, WI
Goosebumps 6 and 24 Hour Run
Sep 20, 2024
Sep 21, 2024
Corning, NY
Red Baron Running Festival
Nov 2, 2024
Delafield, WI
Badgerland Striders 24-12-6 Hour Runs
Aug 31, 2024
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 26, 2025
Roanoke, VA
Blue Ridge Marathon
Apr 12, 2025
Columbus, OH
GRRR 50K and Relay
Nov 2, 2024
Berea, KY
Bluegrass Reaper Challenge
Aug 3, 2024
Lakewood, OH
Hell on Hogsback: Endurance Challenge
Aug 24, 2024
Arlington, VA
Marine Corps Marathon
Oct 27, 2024
Cape Girardeau, MO
Howard Aslinger Endurance Run
Mar 14, 2025
Allentown, PA
Lehigh Parkway Ultra 50K
Sep 21, 2024
McMinnville, TN
Custom Cow Cupid Shuffle 4 and 8 hour Endurance Run
Feb 17, 2024
Cumberland Cow Endurance Run
Nov 16, 2024
Clifton, VA
Bull Run Run 50 Mile
Apr 5, 2025
Boonsboro, MD
JFK 50 Mile
Nov 23, 2024
Morris, IL
Anybody 5K
Aug 16, 2024
Aug 17, 2024
Edwardsville, IL
Watershed Endurance 6H 3H Runs
Aug 10, 2024
Statesville, NC
MRT 5K to 50K
Feb 17, 2024
Sturgeon Bay, WI
Fall 50 - Door County
Oct 26, 2024
Belmont, OH
The Barkcamp Race
Oct 5, 2024
Quantico, VA
Quantico 24-Hour Walk/Run for Charity
Sep 28, 2024
Grand Rapids, MI
All American 4 and 8 Mile
Jun 29, 2025
Tiffin, OH
Tiffin Fractured 50K
Sep 14, 2024
Winston-Salem, NC
47 Miles of HOPE 5K/10K/46 Miler/Fun Run
Jan 25, 2025
Paducah, KY
Run Under The Stars
Jun 1, 2024
Wartrace, TN
Strolling Jim Run
May 3, 2025
Shelby Township, MI
Stony Creek Oktoberfest Runs
Oct 6, 2024
Davenport, IA
Corn Belt Running Club 24 Hour Run
May 4, 2024
Loudonville, OH
Mohican 100 Mile, 50 Mile and Marathon Runs
Jun 1, 2025
Gills Rock, WI
Fall 50 - Door County
Oct 26, 2024
Titusville, PA
Run Between the Suns ( 12 Hour Lap Race )
Jun 15, 2024
Carol Stream, IL
Road Warrior Relay
Jul 20, 2024
Mechanicsburg, PA
New Year Run Challenge
Jan 1, 2025
Augusta, NJ
NJ Trail Series One Day
Oct 3, 2024
Oct 4, 2024
Oct 5, 2024
3 Days at the Fair
May 16, 2025
May 17, 2025
May 15, 2025
May 12, 2025
Sterling, VA
Perfect Day 50K Loudoun
Mar 8, 2025
Purcellville, VA
Trottin' Oxen Fat Friday Ultras
Nov 24, 2023
Bruceton Mills, WV
RAF Trail Race Series
Oct 5, 2024
Chillicothe, IL
Chillbilly 2 Hour and 8 Hour Endurance
Jan 13, 2024
Owensboro, KY
RYR Endurance Race Weekend
Nov 16, 2024
Shelbyville, KY
Run Under The Stars/ Run For Dreams
Jul 27, 2024
Forest City, NC
Not a Sprint Endurance Run
Sep 1, 2024
Elkridge, MD
Mid-Maryland Trail Festival
Jan 4, 2025
Manchester, TN
A Race for the Ages
Aug 29, 2024
Boiling Springs, PA
Bubbletown What The Duck Ultra
May 25, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Canton, MI
Veterans' Honor Run
Nov 10, 2024
Richfield, OH
HIgh Lea 6/12/24
May 17, 2025
Kendallville, IN
Armed Forces Endurance Run
May 18, 2024
Gregory, MI
Hootenanny Endurance Run
Oct 26, 2024
Caseville, MI
Thumb Coast Ultra & Relay
Apr 26, 2025
Amherst, NY
Buffalo Runners 6 Hour Classic
Apr 21, 2024
Douglassville, PA
Shamrock Shenanigans Ultra
Mar 15, 2025
Watertown, TN
Black Toe Run
Feb 1, 2025
Farmersville, OH
Lake of the Woods 5K & 50K
Feb 15, 2025
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
Sharon Hill, PA
Dawn to Dusk to Dawn Ultras
May 10, 2025
Canal Fulton, OH
Get Lucky 50/50
Mar 15, 2025
Mayfield, OH
Conquer the Castle
Nov 2, 2024
Williamson, WV
Conquer the Wall Endurance Challenge
Mar 7, 2025
Summerfield, NC
Doggettville 12 Relay and Ultra Race
Sep 21, 2024
Natural Bridge, VA
Hellgate 100K
Dec 14, 2024
Mont Clare, PA
Schuylkill River Relay
Apr 26, 2025
College Grove, TN
Sgt David Hierholzer Memorial Day 50K
May 26, 2025
Cassadaga, NY
Frickin Hot 50K
Aug 3, 2024
Frozen 50K
Feb 1, 2025
Appomattox, VA
Holiday Lake
Feb 15, 2025
Portageville, NY
Sehgahunda Trail Marathon & Relay
May 17, 2025
May 18, 2025
Saint Louis, MO
Minnie Ha Ha
Oct 19, 2024
Hainesport, NJ
Hainesport Endurance Run
Oct 12, 2024
Salineville, OH
The Resilience 25
Oct 12, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Trottin' Oxen Fat Friday Ultras
-
Past DateNov 24, 2023Friday
-
50M, 45M run
More Information
-
Purcellville, VA
386 miles point to pointLoudoun County, VA
2. Reindeer Run 5K
-
Past DateNov 25, 2023Saturday
-
400M, 5K run
More Information
-
South Haven, MI
134 miles point to pointVan Buren County, MI
3. Chillbilly 2 Hour and 8 Hour Endurance
-
Past DateJan 13, 2024Saturday
-
8H, 2H run
More Information
-
Chillicothe, IL
319 miles point to pointPeoria County, IL
4. Winter Challenge Cross Country
-
Past DateJan 14, 2024Sunday
-
6H, 15K, 5K run
More Information
-
Chicago, IL
208 miles point to pointCook County, IL
5. Custom Cow Cupid Shuffle 4 and 8 hour Endurance Run
-
Past DateFeb 17, 2024Saturday
-
8H, 4H run
More Information
-
McMinnville, TN
468 miles point to pointWarren County, TN
6. MRT 5K to 50K
-
Past DateFeb 17, 2024Saturday
-
50K, 45K, 40K, 35K, 30K, 25K, 20K, 15K, 10K, 5K run
More Information
-
Statesville, NC
473 miles point to pointIredell County, NC
7. Eternal Winter Six Hour Run
-
Past DateFeb 18, 2024Sunday
-
6H run
More Information
-
Annapolis, MD
446 miles point to pointAnne Arundel County, MD
8. 4x4x48 Challenge
-
Past DateMar 22, 2024Friday
-
48M, 4M run
More Information
-
Naperville, IL
237 miles point to pointDupage County, IL
9. Hearts Desire 6-Hour Endurance Run
-
Past DateMar 30, 2024Saturday
-
6H run
More Information
-
Herrin, IL
417 miles point to pointWilliamson County, IL
10. Run Under The Stars
-
Past DateApr 13, 2024Saturday
-
12H, 6H, 3H run | 12H relay
More Information
-
Oak Ridge, TN
434 miles point to pointAnderson County, TN
11. Take the 4 x 4 x 48 Operation Uniquecorn Charity Challenge
-
Past DateApr 18, 2024Thursday
-
48M run | 48M novelty run
More Information
-
Jacksonville, IL
387 miles point to pointMorgan County, IL
12. Zoomies 50K
-
Past DateApr 20, 2024Saturday
-
50K, 15K, 10K, 5K run
More Information
-
Aurora, IL
245 miles point to pointKane County, IL
13. Buffalo Runners 6 Hour Classic
-
Past DateApr 21, 2024Sunday
-
6H run
More Information
-
Amherst, NY
267 miles point to pointErie County, NY
14. Corn Belt Running Club 24 Hour Run
-
Past DateMay 4, 2024Saturday
-
24H run
More Information
-
Davenport, IA
366 miles point to pointScott County, IA
15. Mind The Ducks 12 Hour
-
Past DateMay 11, 2024Saturday
-
12H run
More Information
-
Rochester, NY
331 miles point to pointMonroe County, NY
16. Armed Forces Endurance Run
-
Past DateMay 18, 2024Saturday
-
12H, 8H, 4H run | 12H, 8H relay
More Information
-
Kendallville, IN
99 miles point to pointNoble County, IN
17. Bubbletown What The Duck Ultra
-
Past DateMay 25, 2024Saturday
-
12H run
More Information
-
Boiling Springs, PA
380 miles point to pointCumberland County, PA
18. Hawthorn Half Day Relay & Ultra
-
Past DateMay 25, 2024Saturday
-
12H, 6H run | 12H, 6H relay
More Information
-
Terre Haute, IN
275 miles point to pointVigo County, IN
19. Run Under The Stars
-
Past DateJun 1, 2024Saturday
-
10H run | 10H relay
More Information
-
Paducah, KY
444 miles point to pointMcCracken County, KY
20. 9 Hours for 9 Lives Ultra
-
Past DateJun 8, 2024Saturday
-
9H run
More Information
-
Shortsville, NY
349 miles point to pointOntario 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.