12hr ultramarathons in Kentucky, United States in 2026

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

Daytime 12-hour, 6-hour, and 3-hour individual runs plus team relays, now part of the RUTS running series

Scenic loop through shaded woodland, rocky climbs, creekside trail and waterfalls, with technical footing and runnable stretches.

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

12-hour endurance run on a loop course, minimum one mile per hour, with concert included after the finish

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