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Upcoming Half Marathons Near Indianapolis, IN

Looking for a half marathon in Indianapolis, Indiana? Browse the most comprehensive Indianapolis half marathon calendar with each race history, course description, difficulty rating, finisher ranges, scenery, and what the race is perfect for like family-friendly or lots of crowd support.

You’ll also be able to find must-know race logistics like pricing, start time, and course maps.

Half marathons are always coming and going. If you don’t see a race on the Indianapolis half marathon calendar, you can contact us at [email protected].

Filter Indiana Half Marathons

Filter Indiana Half Marathons

July 26, 2025
1-100 runners
Indianapolis, Indiana
August 30, 2025
100-500 runners
Indianapolis, Indiana
September 6, 2025
100-500 runners
Danville, Indiana
September 13, 2025
100-500 runners
Fishers, Indiana
September 21, 2025
100-500 runners
Plainfield, Indiana
October 18, 2025
100-500 runners
McCordsville, Indiana
November 8, 2025
1,000-10,000 runners
Indianapolis, Indiana
November 22, 2025
100-500 runners
Zionsville, Indiana
December 14, 2025
100-500 runners
Indianapolis, Indiana
April 18, 2026
1,000-10,000 runners
Carmel, Indiana
May 2, 2026
1,000-10,000 runners
Indianapolis, Indiana

Running in Indiana

FAQ

What are the most popular Indiana half marathons?

The OneAmerica Indy Mini Marathon is the most popular half marathon in Indiana with over 14,000 finishers for the mini marathon. The second most popular half marathon is the Indianapolis Monumental Half Marathon with 5,929 finishers in 2023.

What are the best Indiana half marathons for beginners in 2025?

The half marathons we recommend as the best Indiana half marathons for beginners are the:
Indianapolis Monumental Half Marathon: For its crowds, production quality, and easy course.
OneAmerica 500 Festival Mini-Marathon: Because of it’s iconic course at the Indianapolis Motor Speedway.
Carmel Half Marathon: Because it’s one of the flattest midwestern half marathon in one of the best small town suburbs in the United States.

Which months can I run a half marathon in Indiana?

You can run a half marathon in Indiana in April, May, June, July, August, September, October, November, and December.

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