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Indiana Half Marathon Calendar 2025-2026

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Monthly updates for Indiana

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Explore the best half marathons in Indiana for 2025-2026! Our updated list features 32 exciting races across the region. Find your next race in Indiana below and join the running community at these great events!

January 2026
Jan
10
Sa

Winter Night Trail Run

Trail Run 7 mi 13 mi
February 2026
Feb
14
Sa

Be My Valentine Half Marathon

5 km 13 mi
March 2026
Mar
14
Sa

Shamrock Beer Run

5 km 13 mi
Mar
21
Sa

False Spring Trail Runs

Trail Run 10 km Half Marathon
Mar
21
Sa

Sam Costa Half Marathon

10 km Half Marathon
April 2026
Apr
4
Sa

Race the Trails

Trail Run 5 km Half Marathon
Apr
11
Sa

Victory Marathon

5 km Half Marathon Marathon
Apr
11
Sa

Hoosier Half Marathon

5 km 10 km Half Marathon
Apr
18
Sa

Carmel Marathon

5 km 10 km Half Marathon Marathon
Apr
18
Sa

Vincennes Historical Half Marathon

5 km 10 km Half Marathon
Apr
26
Su

Fort Wayne Half and Full Marathon

Half Marathon Marathon
May 2026
May
2
Sa

500 Festival Running Event

3 mi 13 mi
May
2
Sa

Run Happy 50k

Trail Run 10 km Half Marathon Marathon 50 km
May
16
Sa

Hometown Half Marathon - Indianapolis

5 km 10 km Half Marathon
May
16
Sa

DWD Gnaw Bone

Trail Run 5 km 10 km ... 26 mi 50 km
May
16-17
Sa - Su

The Mad Maple 50K @ Hueston Woods

Trail Run 5 km 10 km ... 50 km 6 hr
May
16-17
Sa - Su

Hueston Woods Trail Race

Trail Run 5 km 10 km Half Marathon 6 hr
June 2026
Jun
6-7
Sa - Su

Cincinnati Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon 50 km
Jun
6
Sa

Wabash Run the River

5 km 10 km Half Marathon
Jun
6
Sa

Hancock Half Marathon

5 km Half Marathon