Chilly Willy Half Marathon-Chattanooga
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Event details
The Chilly Willy 5K/10K/Half Marathon takes place on January 18, 2026, at Shelter #1, Tennessee Riverwalk, 4631 Amnicola Hwy, Chattanooga, TN 37406. Distances offered:
- 5K
- 10K
- Half Marathon
Virtual options are available for the 5K, 10K, and Half Marathon. The 5K and 10K use single out-and-back courses; the half marathon is a double loop. The course is largely flat. Water stations will be provided approximately every 1.5 miles. All finishers receive a custom finisher medal.
Registration, fees and logistics
Registration fee ranges: 5K $30–$40; 10K $35–$45; Half Marathon $55–$65; Virtual races $30–$35. A no-shirt option reduces the fee by $5. Participants who register by 01/08 are guaranteed race swag in their size; after that, swag is available while supplies last. Packet pickup is held on race morning, beginning one hour before the race. Virtual participants must submit results by the end of race day; virtual packages are shipped the Monday after the event (shipping to continental US only).
Awards are given for top overall placings and in five-year age groups starting at 10 & under through 75+. Categories include Top 3 Overall M/F, Masters, Sr. Masters, and Grand Masters. All registrations are final; there are no refunds, deferments, or transfers. Volunteer participants may qualify for a $50 Visa gift card under specified recruitment and attendance conditions. Visit the organization's website for the most recent information.
