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Geist Half Marathon

📅 September 12, 2026📍 Fishers · United States

Available distances

13 mi6.2 mi3.1 mi

About

The Geist Half Marathon takes place in Fishers, Indiana, on a course that winds past the lakes and ponds surrounding Geist Reservoir. Three distances are offered: a 5K, a 10K, and a half marathon (13.1 miles), giving runners of different levels a shared start line and a shared post-race celebration.

Indianapolis, the living-history museum at Conner Prairie, and the Morse Reservoir are all within an hour's drive, making for an easy weekend trip around the race.

Highlights

  • Lakes and ponds
  • Off-road
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