Indianapolis and Carmel are the two most popular cities for Indiana half marathons.
Indiana Half Marathon Calendar
Browse all Indiana Half Marathons in 2025 by month and by city below. For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up.
We dedicate hours every month searching for races to include in the Indiana Half Marathons calendar. If you happen to see any half marathon not included, contact us at [email protected] to submit your race.
Filter Indiana Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Filter Indiana Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Featured Race
May 3, 2025
1,000-10,000 runners
Indianapolis, Featured
- 5k, Half Marathon, Marathon, Road
April 19, 2025
1,000-10,000 runners
Carmel, Indiana
- 10K, 5k, Half Marathon, Marathon, Road
April 26, 2025
100-500 runners
Vincennes, Indiana
- 5k, Half Marathon, Road
April 27, 2025
1-100 runners
Fort Wayne, Indiana
- Half Marathon, Marathon, Trail
May 3, 2025
1,000-10,000 runners
Indianapolis, Featured
- 5k, Half Marathon, Marathon, Road
May 3, 2025
1-100 runners
North Liberty, Indiana
- 10K, 5k, Half Marathon, Trail
May 17, 2025
1-100 runners
Nashville, Indiana
- Half Marathon, Trail
May 24, 2025
1-100 runners
Indianapolis, Indiana
- 10K, 5k, Half Marathon, Road
June 7, 2025
1-100 runners
Wabash, Indiana
- 10K, 5k, Half Marathon, Road
July 14, 2025
1-100 runners
Portage, Indiana
- 10K, 5k, Half Marathon, Marathon, Road
July 26, 2025
1-100 runners
Indianapolis, Indiana
- 5k, Half Marathon, Road
August 30, 2025
100-500 runners
Indianapolis, Indiana
- 5k, Half Marathon, Trail
August 30, 2025
1-100 runners
Bluffton, Indiana
- 10K, Half Marathon, Road
September 6, 2025
100-500 runners
Danville, Indiana
- 5k, Half Marathon, Road
September 6, 2025
1-100 runners
Danville, Indiana
- 5k, Half Marathon, Road
September 13, 2025
1-100 runners
Terre Haute, Indiana
- 5k, Half Marathon, Trail
September 13, 2025
100-500 runners
Fishers, Indiana
- 5k, Half Marathon, Trail
September 14, 2025
100-500 runners
Crown Point, Indiana
- 10K, 5k, Half Marathon, Road
September 21, 2025
100-500 runners
Plainfield, Indiana
- 5k, Half Marathon, Marathon, Road
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 2024?
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.
What’s the best month to run a half marathon in Indiana?
September is the most popular month to run an Indiana half marathon.
What are the most popular cities to run Indiana half marathons?
