Indiana Half Marathon Calendar 2025-2026

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Explore the best half marathons in Indiana for 2025-2026! Our updated list features 38 exciting races across the region. Find your next race in Indiana below and join the running community at these great events!

July 2025
Jul
12
Saturday

Bre's Run

5 km 13 mi
August 2025
Aug
30
Saturday

Parlor City Trot

5 km 10 km 13 mi
September 2025
Sep
13
Saturday

Geist Half Marathon

5 km 10 km 13 mi
Sep
14
Sunday

Hub City Races

5 km 10 km 13 mi
Sep
20-21
Sa - Su

Midwest Spartan Trifecta Weekend at Badlands

Obstacle Run 5 km 10 km 21 km
Sep
20-21
Sa - Su

Back Your Badge Marathon

5 km 13 mi 26 mi
Sep
21
Sunday

Spooky Sprint - Indianapolis

5 km 10 km 13 mi
Sep
27
Saturday

Fort4Fitness Fall Festival

4 mi 10 km 13 mi
Sep
27
Saturday

Mill Race Marathon

5 km 13 mi 26 mi
October 2025
Oct
4
Saturday

Evansville Half Marathon

13 mi
Oct
18
Saturday

Tecumseh Trail Challenge

Trail Run 8 mi 13 mi 26 mi 50 km
Oct
18
Saturday

Purdue Boilermaker Half-Marathon

5 km 13 mi
Oct
25
Saturday

Haunted Half Marathon

13 mi
Oct
25
Saturday

Haunted Halloween Hustle

5 km 10 km 13 mi
Oct
26
Sunday

Duneland Half Marathon

5 km 13 mi
November 2025
Nov
8
Saturday

Indianapolis Monumental Marathon

5 km 13 mi 26 mi
Nov
15
Saturday

Brown County Hilly Half

5 km 10 km 13 mi
December 2025
Dec
13
Saturday

Grandview Half Marathon

5 km 13 mi
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