Trail Running calendar near Caldwell 2026-2027

Trail races at Lake McMurtry in Stillwater, OK span from 5K to 50K with ruck divisions, lakefront single-track trails, stocked aid stations, finisher medals, race photos, and on-site packet pickup.

Mud Factor Wichita is a 5K mud and obstacle run at Bar 2 Bar MX in Maize, Kansas on April 11, 2026. The event has adult and KIDZ family waves, requires a signed liability waiver and charges a spectator fee for festival access.

A chip timed 5K trail run and walk at Grace Hill Winery in Whitewater, KS on April 26, 2026, that includes a post race wine pour, race shirt, commemorative glass, food and live music.

This trail half marathon in Caldwell follows the historic Chisholm Trail. Runners will encounter a course featuring rocky terrain and red dirt hills. The event is scheduled for early May.

Lazy A Backyard Ultra in Udall, KS has runners complete 4.167 mile laps every hour until one runner finishes one more lap than the rest. Participants receive a bib, shirt, and medallion; winners earn next-year entry and a railroad spike kni..

A loop-based trail event at Lake Carl Blackwell where runners start a new lap each hour and each completed 3.1-mile loop counts toward distances from 5K to 50K. Timed per loop with central aid and a flat $100 entry fee.

Experience a continuous loop trail race at Lake Carl Blackwell with 40 and 50 mile challenges. Enjoy frequent access to a fully stocked aid station and dedicated gear staging areas in a supportive community environment.

Test your resilience at Lake Carl Blackwell with 25K or 50K trail races featuring optional mental and physical challenge stations. Earn time credits through strategy and grit in this unique multi loop endurance event in Stillwater.

A track ultrarun at Rose Hill District Stadium offering 6, 12 and 24 hour timed events, day and night options, USATF-certified 400 m laps, live chip timing, on-site aid, and short Yeti Cup races across June 12-13, 2026.

A 100 mile ultramarathon near Wichita with start and finish at Cheney State Park, most miles on Kingman County roads. Crews are mandatory and strict aid, water, ice, and cutoff rules apply.

Experience a unique trail run through 20 acres of blooming sunflowers in Buhler. This event features timed races for all ages including a competitive 5K and a celebratory pancake breakfast.

Test your endurance at this traditional backyard ultra in Wichita. Complete repeated 4.167 mile loops every hour on a paved course to support families experiencing homelessness.

A grass cross-country 5K in Clearwater, KS, that crosses parts of the Chisholm Trail and includes a kids Tots Trot, post-race refreshments, cash prizes by age/division, and planned chip timing.

Loop-based trail event at Lake Carl Blackwell Park on a 3.1 mile (5K) marked loop. Runners complete hourly laps to build flexible distances, with each finished lap counting toward official results and total time.

Test your endurance at Lake Carl Blackwell with 40 or 50 miles on a scenic 5K trail loop. Benefit from frequent aid station access and a dedicated staging area while chasing your ultra distance goals in Stillwater.

Experience an endurance event in Stillwater Oklahoma with two trail distances available. Runners can choose between the 50K or 25K distance for a late autumn challenge on the local terrain.