In 174 days · Sun, Jan 17, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, January 17th, 2027
Where
100 Hawthorne Ave, South Milwaukee WI
Distances
5K · 10K
Typical weather
18–30°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2026
13–23°F
dry
2025
26–45°F
dry
2024
-2–13°F
dry
2023
35–44°F
dry
2022
21–29°F
dry
2021
26–32°F
dry
2020
12–29°F
rain
2019
26–34°F
dry
2018
5–19°F
dry
2017
33–37°F
rain
Best months to race in Wisconsin →
About this race
Race Information
- Event: Big Chill
- Date: 2027-01-17
- Location: 100 Hawthorne Ave, South Milwaukee, WI
- Registration: Sign up here
Event Overview
- Series: Race #4 of the Winter Run Series
- Anniversary: 22nd annual Winter Run Series
- Type: Wisconsin’s largest running series
- Route: Scenic paths through Milwaukee and surrounding suburbs
Participation Details
- Events: Six events throughout the winter season
- Purpose: Stay active and embrace winter
- Family-Friendly: Suitable for all ages
- Distance Options: Choose between 5K or 10K
Join Us
- Community: Bring the whole family
- Goal: Conquer the cold together
Course map
Train with a club
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