Luc's Run

Luc's Run is a celebrated annual endurance event set in the scenic landscapes of Tuolumne, California, and virtually worldwide, welcoming enthusiasts globally. The race honors Major Lucas Gruenther, a respected United States Air Force pilot known for his compassion and outstanding service. Participants, young and old, join to commemorate Luc’s legacy while supporting aspiring students through the Major Lucas Gruenther Legacy Foundation. The foundation is dedicated to facilitating educational and personal growth in his memory. All race proceeds contribute to this noble cause, uniting runners across the globe in both physical and virtual challenge settings.