The Riley Trails 50K

The Riley Trails 50K & 25K RUCK is an endurance event held in Holland, Michigan, featuring a challenging 50-mile trail race and a new 25K RUCK event. The 50K race involves completing 31 miles on two alternating loops, with a cut-off time of nine hours. Runners navigate varied terrain, including single track, sand, and hills, on a course that repeats multiple times.

The event also offers a relay option for teams and a 25K RUCK to support veterans through the nonprofit Field to Freedom. Aid stations, prizes, and optional T-shirts enhance the race experience, which benefits local charities. Visit the organization's website for the most recent information.