When
Saturday, February 28th, 2026
Where
Pearce Mill Road, Allison Park PA
Distances
10 Miles · Ultra
About this race
🏅 Be a Part of History
The winter's first big race is back for its 50th incredible year. The Spring Thaw is the longest continuously run race in Pennsylvania, and you get to be a part of that history when you participate in its 50th running on February 28, 2026.
📍 Race Details
- Location: North Park's iconic boathouse
- Course: Follows counterclockwise loops around the lake
- Distance Options: 5, 10, 15, and 20 mile race options
- Special Note: Great training/test event for the 2026 Pittsburgh Marathon or other spring races!
⏰ Schedule
- Race Start: All distances at 10:00am
- Course Closure: 2:00pm
🤝 Community Support
We are proud to continue to support 412 Food Rescue. CLICK HERE for full details on how to help support their mission.
🔗 Race Registration
For more information and to register, visit The Spring Thaw Registration.
Course map
Train with a club
Run clubs near Allison Park to train with before race day.
See all run clubs near Allison Park →
Suggested Races
Organize this race?
Claim it free to manage the listing. Want more signups? Feature it to put it in front of more runners.