Trail Running calendar near Stillwater 2026-2027

Muddy Dash in Oklahoma City is a 5K mud run with obstacles and waist-deep mud pits, plus a pre-party and an after-party with music, food, and beer at Lost Lake Entertainment Complex on May 30, 2026. Kids are welcome under event rules.

Multi-distance running at Draper Park in Oklahoma City with Kids Dash, 2 mile, 4 mile, 8 mile and 13.1 miles plus a virtual option; chip timing, age group awards, medals, shirts and multiple volunteer roles are included.

Trail Nut offers a five kilometer and a one mile trail race at Turkey Mountain Urban Wilderness Area, both timed and awarding finisher medals. A combined entry awards two medals and the race is the second event in the Turkey Triple series.

Shark Week themed races at Stars & Stripes Park in Oklahoma City with 1 mile, 5K, 10K, a kids dash and a virtual option. Chip timing for 5K and 10K plus race tees, medals, music and awards.

A multi-distance running event at Wheeler Park in Oklahoma City featuring chip-timed 5K, Quarter, and Half Marathon options, a Kids Dash, a virtual half, and several volunteer roles with shirt and award benefits.

An obstacle and mud focused 5K at Lost Lake Entertainment Complex in Oklahoma City on August 8, 2026, featuring a pre race festival village, finish line festival, Value and VIP registration options, and venue parking with a cash fee.

A six hour trail challenge in Oklahoma City where runners complete a 5K each hour for up to six laps. Finish all six to earn the OUTLAST medal and compete for local and national prizes including cash awards.

Experience a long standing Labor Day tradition at Tulsa's Turkey Mountain Urban Wilderness. Runners navigate rugged trails under a thick forest canopy with a choice of two different race distances.

Conquer the Gauntlet Tulsa is a four mile obstacle course on September 12, 2026 featuring more than 25 obstacles. The family owned organizer lists youth registration and group pricing options.

Test your physical and mental endurance by running ten 5k loops every 2.5 hours over a 24 hour period. This 50k challenge in Tulsa features a paved river trail course and includes on site camping and provided meals.

A 16th annual running event in Oklahoma City offering a half marathon, 10K, and 5K to honor twenty fallen members. Recognition occurs along the half marathon course and banners display photos and brief bios.

A clothing optional 5K at Oaklake Trails in Depew, OK, with park entry, pre-race refreshments, and a keepsake magnet; first-time or long-time-away visitors must complete a background check before arrival.

An urban multi-loop running event in Tulsa on September 26, 2026, featuring marathon through 100 mile options. The unmarked 25 mile loop requires map navigation, uses QuikTrip aid stops, and has a 34 hour finish cutoff.

A themed race day at Draper Park with options from a kids dash to a chip timed half marathon, a costume contest with prizes, age group awards, volunteer roles, and mixed surface park and greenbelt courses.

A Day of the Dead themed race at Wheeler Park on October 25, 2026 with distances from a kids dash to a 13.1 mile half marathon. Costume contest, aid stations, chip timing for several races, and a post race rally tent with music and awards.

A November community race at Stars & Stripes Park offering a Kids Dash, 1 mile, chip-timed 5K and 10K, a virtual option, a Thanksgiving costume contest, age-group awards, and multiple volunteer roles.

Trail race at Lake Liberty near Guthrie, OK offering 5K, 12.5K, 25K and 50K distances plus ruck divisions. Single-track loops circle the lake and all finishers receive distance-specific buckles or medals.

An hourly loop event on a marked 3.1 mile trail at Lake Carl Blackwell where runners complete as many 5K laps as they choose; results rank by loops completed and combined time.

A loop based trail event at Lake Carl Blackwell in Stillwater, OK offering 40- and 50-mile continuous races with chip timing, loop splits, a 12 hour cutoff for 50 miles, on-course aid each lap, staging areas, and pacer support after 4:00 PM..

Celebrate the season with a Thanksgiving themed run at Wiley Post Park featuring various distances for all ages. Enjoy chip timed races with finisher medals designer shirts and treats at the finish line.