Zionsville Half-Marathon & 5K, Presented by OrthoIndy

The Zionsville Half-Marathon & 5K, presented by OrthoIndy, has carved out a niche as a beloved Central Indiana running tradition. First run in 2007 and now in its 15th edition, this race draws participants from across approximately 17 states, showcasing its appeal beyond the local community. With a median field size of around 495 finishers and a recent field of approximately 636, it offers a substantial yet manageable race-day atmosphere.

The course is designed for speed. USATF certified, it boasts a minimal net drop and virtually no elevation change, making it a prime candidate for personal bests. Runners can expect a straightforward loop through Zionsville, a town known for its cozy charm. The event typically sees a repeat-runner loyalty of about 16%, a testament to its consistent quality and welcoming environment.

Race day in late November often brings crisp, cool air, perfect for racing. Participants are treated to a long-sleeve shirt, a finisher medal, and the chance to celebrate at the Field Brewing beer garden. Official pacers help guide runners, and age-group awards recognize top performers, adding to the competitive yet community-focused spirit of this established event.