Trail Running calendar near El Dorado 2025-2026

Iron Will Backroads is a challenging ultramarathon event held in Enterprise, Kansas, featuring 50K, 100K, and 100-mile races. The course consists of a 12.5-mile loop on gravel roads and rail trails, with multiple loops depending on the race distance. Participants will encounter aid stations approxim..

The Suicide Hill Trail Run, taking place in Little River, Kansas, on May 24, 2025, is a celebrated annual event featuring a variety of races including a 10K run, 5K run, and a unique Pony Express 3-person relay. Participants can also engage in youth events and a 10K ruck, which involves hiking with..

The Iron Will Grand Slam is an ultimate ultra-running challenge held in Enterprise, Kansas, featuring four grueling 100-mile races throughout 2025. Participants tackle the Earth Day Buckle Mania, Iron Will Backroads, Honey Badger Road Race, and the Iron Will race, spanning from April to September. T..

The Dam Loop presented by W Investments is a challenging 20-mile race held at El Dorado State Park. Participants run a loop of approximately 4 miles, completing five loops within a 6-hour time limit. The event offers options for solo runners or relay teams, including 3-person and 5-person teams.The..

Heat Wave 24 is an ultrarunning event hosted by the Kansas Ultrarunners' Society, held at the Rose Hill District Stadium in Rose Hill, Kansas. Scheduled for June 12-13, 2025, it features 6, 12, and 24-hour running options, including night sessions for 6 and 12 hours. The race takes place on a 400-me..

The Hell On Gravel Run in El Dorado, Kansas, offers a challenging 50K, marathon, and half marathon on a gravel course. The event features a rugged atmosphere suited for endurance runners seeking a unique trail experience. Races start early in the morning, with a strict 7.5-hour time limit to complet..

The Honey Badger 100 is a 100-mile ultramarathon held in Wichita, Kansas, starting at Cheney State Park. The race features a challenging course that begins and ends in the park, with approximately 93 miles run on roads in Kingman County. Participants must adhere to strict cut-off times, including a..

The Sunflower Trail Run is an annual running event held in Buhler, Kansas, featuring a scenic course through over 20 acres of beautiful sunflowers. Participants can choose from various events, including a competitive 5K, a non-competitive 5K, a 1-mile run/walk, and a virtual 5K option. All runners r..

The FlatRock event, held in Independence, Kansas, features multiple trail races along the Elk River Hiking Trail, including 50K, 25K, 12K, and 5K distances. The course is technical, primarily single-track, winding through limestone bluffs, rock formations, and scenic vistas. The event is part of the..

The Heartland event in Cassoday, Kansas, is a challenging ultra-running race featuring multiple distances: 125 miles, 100 miles, 100K, Teter Rock 100K, 50 miles, marathon, and half marathon. The course primarily follows backcountry gravel roads with minimal paved sections, winding through the scenic..

The KUS 6/12/24 Hour Run is an exciting endurance event taking place on November 7-8, 2025, at Valley Center Intermediate School in Valley Center, Kansas. Participants can choose from four race durations: 6 hours, 12 hours, 24 hours, and a special Night 12 Hour run. The event features a certified 40..

The Turkey Trails event in Goddard, Kansas, is a family-friendly running event featuring a variety of races, including a 1 Mile, 5k, 10k, Kids Dash, and a Virtual Race option. Participants can enjoy custom race swag, including designer shirts and finisher medals, along with chip-timing and live resu..

Ollie's Ultra is an endurance running event held at Santa Fe Park in Chanute, Kansas. The race offers multiple timed options: 24, 12, 9, 6, and 3 hours, with start times beginning at 8:00 AM on December 6, 2025. The course is a USATF-certified, soft chat trail around the old Safari Golf Course, feat..

Earth Day Buckle Mania is a multi-day ultramarathon event held from April 25-27, 2025, in Abilene, Kansas. Participants can choose from 12-hour, 24-hour, or 48-hour races, all run on a certified 1.8228-mile paved loop through a scenic private park. Runners earn buckles for completing various distanc..