

RunIN
Mill Race Marathon
September 26, 2026 • Columbus, IN
Course Distances
26.2M
13.1M
5K
About this race
The Marathon course is a flat, fast Boston Qualifier that runs through downtown Columbus taking advantage of the shady People Trails and City Parks as well as taking participants past the architectural sights of the city. Participants must maintain a 15-minute/mile pace for the Marathon. There will be an 8-minute grace period at the start of the race before these pace limits begin.
Around Columbus
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