Little Ironman: 5k, Fun Walk, And Mud Run

The 12th Annual Little Ironman: 5K, Fun Walk, and Mud Run is a tribute event held in Jonesborough, Tennessee, at Sulphur Springs Baptist Church. Scheduled for August 17, 2025, it features a 5K run, a 1-mile fun walk, a mud run with various obstacles, and a virtual 5K option. The event honors the memory of Josh “Little Ironman” Adcock and supports the P.H.I.L.

Foundation, aiding families facing health crises. The course includes a balloon release at Sulphur Springs Cemetery and offers digital timing, swag bags for early registrants, and awards across age groups. Facilities include parking with shuttle service, rinse stations, and changing tents, creating a family-friendly, community-focused atmosphere. Visit the organization's website for the most recent information.