Indiana Marathons

Complete list of marathons happening in Indiana in 2025 with dates, locations, and registration information.

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Carmel Marathon

Carmel, Indiana

April 19, 2025

Plainfield, Indiana

September 21, 2025

Columbus, Indiana

September 27, 2025

Fort Wayne, Indiana

October 19, 2025

Indianapolis, Indiana

November 8, 2025

Columbia City, Indiana

November 16, 2025

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