The Spring Thaw
Always double-check with the organizer's website! This page may contain affiliate links.
The Spring Thaw
The Spring Thaw takes place on February 28, 2026 in Allison Park, Pennsylvania. The event marks its 50th running and is described as the longest continuously run race in Pennsylvania.
The course starts and finishes at North Park's boathouse and follows counterclockwise loops around the lake. Multiple distance options are offered:
- 5 Mile
- 10 Miles
- 15 Miles
- 20 Miles
All participants receive soup, and hot post race soup is served at the Rose Barn near the finish. The event lists support for 412 Food Rescue as part of its community activities.
The Spring Thaw is included in the GCXC Conquer the Cold Winter Challenge, a series that also features the Frigid 5 Miler and Just A Short Run. Participants who complete the challenge receive commemorative finishers items and the individual race swag tied to each event. Visit the organization's website for the most recent information.