White Pine Thaw Marathon Relay

Embark on a unique spring running adventure at the White Pine Thaw Marathon Relay, taking place on Sunday, March 22, 2026, in Comstock Park, Michigan. This lively event challenges teams to conquer a full 26.2-mile marathon on the scenic Fred Meijer White Pine Trail, offering a perfect blend of camaraderie and competition. For those seasoned marathoners seeking an individual challenge, a solo full marathon option is also available, though it operates as an unsupported course. Typical race day conditions in late March often see highs around 48°F and lows near 27°F, with a modest 14% chance of precipitation, creating crisp, invigorating running weather.

The out-and-back course unfolds on the paved Fred Meijer White Pine Trail, Michigan's longest single paved trail, which follows the historic Grand Rapids and Indiana Railroad bed. Starting from Comstock Park, teams run 13.1 miles north to Russel Road before turning back to the start. The trail is regularly maintained and offers a mostly flat terrain with few low-traffic crossroads, though runners should remain aware as the course is not closed to public roads. Along the way, runners will enjoy diverse scenery, including charming communities and picturesque bridges crossing rivers like the Rouge.

The White Pine Thaw Marathon Relay is designed for teamwork, allowing unlimited team members to collectively cover the 26.2 miles. Aid stations equipped with water and bathrooms are conveniently located at key exchange zones, including Rogue River Park in Belmont, the Rockford Shoe Depot, and near the Russell Road turnaround. Post-race, participants can celebrate their accomplishment with a long-sleeve shirt, finisher medal, and refreshments, fostering a vibrant atmosphere of community spirit and achievement.