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Indiana Marathon Calendar 2025-2026

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Monthly updates for Indiana

Get new running races (and updates) in your inbox every month.

Explore the best marathons in Indiana for 2025-2026! Our updated list features 8 exciting races across the region. Find your next race in Indiana below and join the running community at these great events!

April 2026
Apr
11
Sa

Victory Marathon

5 km Half Marathon Marathon
Apr
18
Sa

Carmel Marathon

5 km 10 km Half Marathon Marathon
Apr
26
Su

Fort Wayne Half and Full Marathon

Half Marathon Marathon
May 2026
May
2
Sa

Run Happy 50k

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

DWD Gnaw Bone

Trail Run 5 km 10 km ... 26 mi 50 km
September 2026
Sep
20
Su

Honest Abe Trail Run Marathon

Trail Run 5 km 14 km Marathon
Sep
26
Sa

Mill Race Marathon

5 km Half Marathon Marathon
November 2026
Nov
7
Sa

Indianapolis Monumental Marathon

5 km 13 mi 26 mi