Half-Marathon races in Indiana, United States — 2026 trail running calendar

Dec

12

Ignite Trail Marathon

Albion, Indiana, United States

$90.00 - $115.00

Trail running

Marathon Half-Marathon

Jan

09

Winter Night Trail Run

Indianapolis, Indiana, United States

$40.00 - $53.00

Trail running

Half-Marathon 10.5K

Feb

20

Winter Trail Frosty

Indianapolis, Indiana, United States

$40.00 - $53.00

Trail running

Half-Marathon 10.5K

Apr

25

Run With The Squirrels

Martinsville, Indiana, United States

$20.00 - $50.00

Trail running

Half-Marathon 16.1K 10K 5K

May

01

Run Happy 50K (and other happy distances)

South Bend, Indiana, United States

$40.00 - $55.00

Trail running

10K Half-Marathon Marathon Ultra

Jul

17

Hot Summer Singletrack Trail Race

Fort Wayne, Indiana, United States

$30.00

Mountain biking Trail running Wheelchair

Ultra 48.3K 49.9K 29K +2

Aug

14

Summer Night Trail Run

Indianapolis, Indiana, United States

$40.00 - $53.00

Trail running

Half-Marathon 10.5K

Oct

17

Tecumseh Trail Challenge

Nashville, Indiana, United States

Trail running

Ultra Marathon Half-Marathon 12.9K +1