Ultramarathons in Indiana

All 25 ultramarathons in Indiana, from 50K to 200 miles, with the climb, the cutoff and the date for each. Every race links to its own page, where you can see how it fits the runner you are now.

Race	Distance	Where	Date	Climb	Cutoff
Sorta Mountain Stage Race	50 KM	Borden, IN	Sep 13, 2026	6,200 ft	9 h
Adventure Trail Ultras	50 KM	Corydon, IN	Sep 19, 2026	4,700 ft	13.5 h
Adventure Trail Ultras	50 Miles	Corydon, IN	Sep 19, 2026	7,800 ft	16 h
Tryon Farm 50k	50 KM	Michigan City, IN	Oct 3, 2026	—	8 h
Indiana Trail 100	150 Miles	Albion, IN	Oct 9, 2026	9,000 ft	54 h
Indiana Trail	100 Miles	Albion, IN	Oct 9, 2026	6,000 ft	30 h
Indiana Trail 50 Mile	50 Miles	Albion, IN	Oct 9, 2026	3,000 ft	15 h
Indiana Trail	75 Miles	Albion, IN	Oct 9, 2026	—	23 h
Tecumseh Trail Challenge	50 KM	Nashville, IN	Oct 17, 2026	4,100 ft	10.5 h
New Hope Wesleyan Ultra Trail Run	50 KM	Corydon, IN	Oct 24, 2026	3,500 ft	11 h
Jackson County Ultras	50 KM	Brownstown, IN	Dec 5, 2026	4,800 ft	12.5 h
Jackson County Ultras	100 KM	Brownstown, IN	Dec 5, 2026	9,600 ft	24 h
Tombstone 30k/50k	50 KM	Valparaiso, IN	Mar 13, 2027	—	10 h
Tombstone 30k 50 mile	50 Miles	Valparaiso, IN	Mar 13, 2027	—	16 h
OPSF5050	50 KM	Spencer, IN	Mar 20, 2027	—	10 h
OPSF5050	50 Miles	Poland, IN	Mar 20, 2027	—	15 h
Knobstone 50	50 Miles	Borden, IN	Apr 10, 2027	10,000 ft	19 h
Grind on the Grid Backyard Ultra	Backyard (4.167-mile yards)	Wingate, IN	Apr 17, 2027	—	—
Run Happy 50K	50 KM	North Liberty, IN	May 1, 2027	—	8 h
Dances with Dirt - Gnaw Bone	50 KM	Nashville, IN	May 15, 2027	—	9 h
Dances with Dirt - Gnaw Bone	50 Miles	Nashville, IN	May 15, 2027	—	13.5 h
MoMoFo100	100 KM	Martinsville, IN	Jun 4, 2027	8,500 ft	20 h
The Full Mo 50 km Race	50 KM	Sheridan, IN	Jun 5, 2027	354 ft	9 h
Trail Golf Endurance Challenge	50 KM	Valparaiso, IN	Jun 26, 2027	1,700 ft	10 h
Prairie On Fire Backyard Ultra	Backyard (4.167-mile yards)	Noblesville, IN	Sep 11, 2027	62 ft	—