Relay ultramarathons in Kentucky, United States

Overnight looping relay and ultra at Kroger Field, with a paved course and a grassy, trail-like section for added variety.

Short-loop .33-mile course around baseball park concourse, 24-hour format, open breaks, overnight atmosphere with movies and activities

Flat 1-mile loop around Belfry High School, with downhill stretches; two hills added for those reversing direction after 50 miles