Trail Running calendar near Enterprise 2026-2027

Trail half marathon and 50K on the Switchgrass single-track at Wilson State Park. Hilly, exposed course beside Wilson Lake with two staffed aid stations, unmanned water points, marked routes, and finisher medal or 50K buckle.

A trail event at Kansas Maze in Buhler, Kansas that sends runners through over 20 acres of sunflowers. Offers 5K and 1 mile options on August 29, 2026 with finisher shirts, medals, and on site festival perks.

A 10K trail run at Kanopolis State Park near Marquette, KS, on the multi use Horsethief Canyon Trail. The course has hills, rocky and sandy sections, several water crossings and a single on trail water stop; awards follow the finish.

The Konza 25K & 10K returns for its 14th edition on September 13, 2026 at Konza Prairie Nature Trail in Manhattan, Kansas. Races include 25 km and 10 km distances with tiered registration fees and fundraising options.

Ultramarathon event in Junction City, KS offering 100 mile, 50 mile, 50K and a 36 hour timed option on a shaded, flat river trail with aid stations every five miles and finisher buckles for all events.

Multiple ultra and marathon distances in Cassoday, Kansas on mostly gravel backcountry roads through the Flint Hills prairie, with staged aid stations, designated crew access, and mapped course options including a 125-mile loop option.

A multi distance trail event at Wilson State Park near Sylvan Grove Kansas from October 30 to November 1 2026. Distances run from a 10k to the Pure Hell 140 and include a 5 person team relay and a Halloween costume contest.

A looped, chip-timed ultrarun at Wolverine Sports Complex in Marquette, KS, offering 6, 12 and 24 hour day and night options with on-course aid, crew areas, and finisher awards.

Multi-day endurance event in Abilene, KS with 12, 24 and 48 hour options on a 1.8228 mile certified paved loop. Buckles are awarded at 50K, 50M, 100K, 100M, 150M and 200M; lodging and shirts are included for the runner.

A Last Man Standing Backyard Ultra at Wilson State Park with repeated 4.167 mile single-track loops, a 100-runner field, and self-supported rules allowing two crew members per runner.

Iron Will Backroads in Enterprise, KS features 100 mile, 50 mile and 50K options on gravel roads and a rail trail with an active historic train. The looped course includes a manned aid station each loop and finisher buckles for finishers.