Backside Trail Marathon
- Running
- Half Marathon
- Marathon
Louisville, Kentucky, United States
The Frostbite 5k will take place on Saturday, January 10, 2026, at 9:00 AM EST.
Starting at:
Participate in the second leg of the Polar Bear Grand Prix, which consists of three races intended to keep you motivated through the winter months!
Entry Fee Includes:
Awards: Awards will be given to the top three male and female participants, as well as masters and grandmasters in various age categories.
We also have a charity partner, the Olmsted Parks Conservancy. Help keep the parks beautiful by fundraising! If you raise $150 or more, your registration fee will be waived.
| Early PBGP | $20.00 | View |
| Register for 5k | $25.00 | View |
| Register for Virtual 5k | $25.00 | View |
| Register for Virtual 5k with Packet Mailing | $35.00 | View |
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