In 150 days · Sun, Jan 17, 2027
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Sunday, January 17th, 2027
Shelter #1 Tennessee Riverwalk, Chattanooga TN
5K · 10K · Half
33–49°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
37–50°F
rain
2025
29–51°F
dry
2024
-1–28°F
dry
2023
46–62°F
rain
2022
28–38°F
dry
2021
33–47°F
dry
2020
37–46°F
dry
2019
33–44°F
rain
2018
10–26°F
dry
2017
55–67°F
dry
Best months to race in Tennessee →
About this race
Event Overview
Bundle up and get ready to race! The Chilly Willy 5K/10K/Half Marathon is the perfect way to kick off the new year with some frosty fun and a whole lot of miles. Whether you’re tackling the 5K, digging deep for the 10K, or braving the full Half Marathon, this winter-themed event brings runners together for a crisp, refreshing challenge that celebrates the season.
Details
- Date: January 17, 2027
- Location: Shelter #1 Tennessee Riverwalk, Chattanooga, TN
- Start Time: 8:30 AM
- Race URL: Chilly Willy Race Registration
Awards and Medals
Every participant will earn a finisher medal, a well-deserved reward for braving the chill and crossing that finish line. We’ll also be presenting overall and age-group awards for each distance in the usual 5-year categories starting at 10 & under, giving runners of all ages a chance to shine.
Experience
It’s wrapped in cool winter vibes, complete with themed swag, an energetic race atmosphere, and a finish-line experience that makes every shiver worth it. The event is designed for everyone—from first-time 5K walkers to seasoned half-marathoners looking to start the year strong.
Get Ready
Layer up, lace up, and come chill with us at the Chilly Willy 5K/10K/Half Marathon… where the air is cold, but the race-day excitement is always red-hot!
Course map
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Run clubs near Chattanooga to train with before race day.
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