In 33 days · Sat, Sep 26, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, September 26th, 2026
Where
500 Washington St, Columbus IN
Distances
Half · 5K · Marathon
Typical weather
59–78°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
57–76°F
dry
2024
59–79°F
dry
2023
59–81°F
dry
2022
54–68°F
dry
2021
50–74°F
dry
2020
58–80°F
dry
2019
58–77°F
dry
2018
60–71°F
rain
2017
66–86°F
dry
2016
60–73°F
rain
Best months to race in Indiana →
About this race
Event Details
- Event Name: Mill Race Marathon & Half Marathon
- Date: September 26, 2026
- Location: 500 Washington St, Columbus, IN
- Registration: Register here
Shirt Information
- Shirt Guarantee: Size is guaranteed through September 17th.
- Post Deadline Policy: After that date, a shirt is guaranteed.
- Size Availability: Size is first come-first served.
Course map
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