Best Indianapolis, Indiana Half Marathon Races

View some of the best Half Marathon races in Indianapolis, Indiana! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

    • 1/2M

    Westfield, IN

    20.22 miles away

    I'm Attending

    Grand Run

    Westfield celebrates Memorial Day with our 8th annual Grand Run 5K, 10K and half marathon races benefiting HVAF of Indiana. On Monday, May 30th, 2022 races will start and finishes at the 400-acre Grand Park Sports Campus and run portions on the Mo...

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