Oklahoma
Oklahoma Trail Running Calendar 2026-2027
Explore the best trail runs in Oklahoma for 2026-2027! Our updated list features 54 exciting trail runs across the region. Find your next trail run in Oklahoma below and join the trail community at these great events!
September 2026
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.
Tecumseh Warrior Challenge is an outdoor obstacle event at the Eastern Shawnee Wellness Center in Wyandotte, Oklahoma on September 19, 2026. It features a 3.1 mile obstacle race and a 1 mile fun run with water stations and finish-line refreshments.
A community 5K and 1-mile fun run in Skiatook on September 19, 2026, supporting the Skiatook Cross Country Team with medals, shirts, and chip timing.
Loop based trail event at Welling Ridge Trails near Tahlequah offering distances from 4 to 40 miles, a ruck relay, and finisher buckles for ultras.
Multiple race options from a kids dash to a chip timed half marathon in Tulsa with a costume contest, finisher medals, age group awards, and volunteer opportunities.
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.
Run to Restore in Okeene features a 5K and 1 Mile Fun Run on September 26, 2026, supporting the Okeene Historic Preservation Group with free Germanfest admission for registrants.
A Bigfoot Running Company event at Draper Park on September 27, 2026 offering Kids Dash, 1 Mile, 5K, Quarter Marathon, Half Marathon and a virtual option.
An inaugural 5K and 1 Mile run at Ruby Grant Park in Norman paired with the Monarchs in the Park festival featuring themed medals, festival access, music, and food trucks.
October 2026
A free community 5K and 1 mile run in remote Honobia, OK with course details, time limits, and limited local services.
A community 5K and 1 mile fun run at Ruby Grant Park in Norman, OK on October 3, 2026, with a free kids dash and proceeds supporting Camp Unite.
Test your strength and endurance at this 5K obstacle race in Norman featuring wall climbs, tire flips, and over 15 physical challenges at Jackson Freedom Farms.
Single day trail event in Guthrie, OK offering distances from a 3 mile 5K to a 31 mile 50K with trail courses, aid stations, finisher medals and awards.
Experience the autumn colors of the Ozarks with a range of races from 10 miles to 100 miles through the scenic J.T. Nickel Preserve and the Illinois River valley.
Trail races at Lake McMurtry offering 5K, 10K, half marathon and marathon with chip timing, finisher medals, packet pickup, and camping options.
Day of the Dead Half Marathon at Riverside 96th Street Park in Tulsa offers multiple distances, a costume contest, on-course aid stations, and post-race awards and music.
Experience an old school trail running vibe with races ranging from 5 miles to 100 miles through the forested rolling hills of Oklahoma’s largest state park.
Day of the Dead Half Marathon at Draper Park in Oklahoma City features multiple distances, a costume contest, aid stations, and a post-race rally with music and awards.