Mill Race Marathon

Columbus, IN, USA · September 25, 2027
partly-cloudy-day61°·74° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
61°at start
78° high
Light
Dry

Warm afternoon, mild headwinds

Runners will face a temperature rise from 61°F at the start to a peak of 77°F by the finish, with humidity averaging 67%. A light headwind will impact the first and final stretches, particularly from miles 1 and 16 until 20. Adjust pacing to conserve energy during the headwinds and consider hydration strategies as temperatures increase. Pre-race conditions remain steady, so no additional gear is necessary.

Race day forecast available in 324 days
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Distance: 26.2mi
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Race Info

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. Source

FAQ

When is the 2027 Mill Race Marathon?

The 2027 Mill Race Marathon will be held on Saturday September 25, 2027.

Is the Mill Race Marathon a Boston Marathon Qualifier?

Yes, the Mill Race Marathon is an official Boston Marathon qualifier.

What is the time limit for the Mill Race Marathon?

The time limit for the Mill Race Marathon is 6.68 hours.

What will the weather be like for the 2027 Mill Race Marathon?

The forecast calls for a high of 78°F and a low of 59°F with a 13% chance of rain.

Historical Weather

Based on 12 years of data
Avg Temp
77°F
L:59° H:77°
RunScore
7
Conditions
Rain Freq
17%
2 of 12 yrs
Wind8mph
Dew57°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
49°/71°-
9
2025
clear-day
54°/79°-
8
2024
rain
66°/69°Light
7
2023
clear-day
55°/79°-
8
2022
rain
56°/73°Light
8
2019
clear-day
68°/86°-
7
2018
clear-day
59°/63°-
9
2017
clear-day
65°/90°-
7
2016
partly-cloudy-day
67°/82°-
8
2015
cloudy
63°/74°-
7
2014
clear-day
55°/81°-
8
2013
clear-day
51°/81°-
8