The Spring Thaw

The first big race of the Pittsburgh winter is back for its 51st incredible year. The Spring Thaw is the longest continuously run race in Pennsylvania; sign up today and become a part of history! The Spring Thaw starts and finishes at North Park's iconic boathouse and follows counterclockwise loops around the lake with 5, 10, 15, and 20 mile race options. This race is a great training/test event for the Pittsburgh Marathon or any other spring race! The GCXCPa Promise: give back with every race. We are proud to continue to support 412 Food Rescue.