Trail Running calendar near Udall 2026-2027

A 100 mile road and park ultramarathon near Wichita on July 11, 2026, with a 36 hour limit and a mandatory 18 hour cutoff. Runners must provide crew, water and ice; finishers receive buckles.

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 community focused backyard ultra at Sedgwick County Park where runners complete repeated 4.167 mile loops each hour until one runner remains. One hundred dollars from each registration supports Family Promise of Greater Wichita.

FlatRock in Independence, KS features a technical single-track out-and-back on the Elk River Hiking Trail with races of 50K, 25K, 12K and 5K. The event includes multiple aid stations, drop-bag and crew access for the 50K, and on-course race..

A multi-distance ultrarun near Cassoday, Kansas featuring mostly gravel courses through the Flint Hills, a graduate level 125 mile option with a 30 mile loop, multiple aid stations, crew access points, and timed cutoffs.

A grass cross country 5K in Clearwater Kansas on October 17, 2026 with a 400 meter kids fun run. Packet pickup and parking are at the middle school, post race refreshments are provided and cash prizes are awarded; chip timing pending.

WinterRock in Independence, Kansas features 25K and 12K trail races plus a Triple Crown series totaling 176K. The technical single-track course passes limestone bluffs and has unmanned water-only aid stations; participants must carry their..

A 5K mud and obstacle run at Bar 2 Bar MX near Wichita on April 10, 2027, with adult and KIDZ family waves. Waivers and photo ID are required; spectators pay a $10 cash fee for festival area access.