Trail Running calendar near Sylvan Grove 2025-2026

The Carry Your Cross 10K, held at Kanopolis Lake State Park in Kansas, is known as the "World's Toughest 10k." This unique endurance event challenges participants to conquer 10 kilometers of rugged trail terrain while carrying a wooden cros..

Push your limits at Eternal Damnation Backyard, a Last Man Standing ultra at Wilson State Park near Dorrance KS on scenic single track. Presented by Ultraverse Supplements, this open ended race starts the Ultraverse Kansas Slam.

Take on the Iron Will Grand Slam: four 100 mile races in Enterprise, KS across spring to fall that test endurance and reward grit. Register by Apr 22 for the discounted series and earn buckles plus a custom Grand Slam plaque.

Run for buckles at Earth Day Buckle Mania in Abilene, Kansas April 24 to 26, 2026 with 12 hour, 24 hour and 48 hour options on a shaded paved loop. Cabins, heated showers and lodging are included so bring crew and chase multiple buckle fini..

Iron Will Backroads in Enterprise KS offers 50K, 100K, and a nine loop 100 mile course over scenic gravel roads and a rail trail. Finishers earn buckles while enjoying manned aid stations, tri blend shirts, and a welcoming ultra vibe.

Tackle rugged single track on the exposed Switchgrass Mountain Bike Trail at Wilson State Park, with lake views and serious climbs. Choose a roughly 13 mile half loop or the full 50k combining both loops, with stocked aid stations and race..

Run through sun soaked dirt trails winding across 20 acres of sunflowers near Buhler, KS. On site and virtual 5K and 1 mile options with finisher shirt, medal, festival pass and pancakes for finishers.