Zionsville Half Marathon
Race Day Weather
Cool start, brisk conditions
Runners will face temperatures starting at 38°F, rising to 47°F by race end. Wind from the SSW at 10 mph will create a notable chill, especially with a feels-like temperature dropping to 32°F pre-race. Given the humidity at 71%, runners should consider layering for warmth and adjust their pace conservatively.
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Race Info
The Zionsville Half Marathon runs through downtown Zionsville's historic brick Main Street district before heading into the surrounding Boone County countryside. The course returns to town on the Big-4 Rail Trail and finishes at Lions Park, where the race also starts. Run2Race, a locally based race management company founded by Mike Cole, has organized the event since its start in the mid-2010s; the race has been held every November since at least 2022. A companion 5K runs the same morning, and a post-race beer garden from Field Brewing Company follows both races.
