Trail Running Calendar Oklahoma 2025-2026

Challenge the Ouachita Switchbacks in Big Cedar Oklahoma on January 17, 2026 with 50K, 25K or 10 Miler options over extremely technical, hilly singletrack. Remote trailhead, rock glacier views, great swag and a lively post race party await.

Hit the rugged single track at Lake Stanley Draper for the sixth annual Rose Rock Trail Run, with 5K, 10K or 25K options across hilly, scenic terrain. Enjoy chip timing, prizes and help support the Earlywine Park YMCA Scholarship fund.

Join the 10th annual Greenleaf Trail Run on January 31, 2026 at Gruber ORV Park in Braggs OK, offering 5, 10, and 20 mile trail loops over moderately technical terrain. Finishers get custom medals and top three in each race earn trophies.

Run the BOK Center in Tulsa on January 31, 2026 with options from a one mile fun run to intense stair climbs and an extreme 15k course. Tackle arena stairs, club levels and ramps for a high energy indoor race day.

Celebrate the 10th annual GTR on January 31, 2026 at Gruber ORV Park in Braggs, Oklahoma with looped trail runs over moderately technical terrain. Choose a 5 Mile, 10 Mile, or 20 Mile course and earn a custom finisher medal and trophies for..

Peak to Creek is a rugged, scenic 33 mile 50k single loop near Cookson OK on Feb 7, 2026, with about 4,500 feet of climbing and possible creek crossings. Limited to 70 runners, finishers within cutoff earn animal themed buckles and all entr..

Outlaw 100 at Twin Mountains in Kinta, Oklahoma features a rugged 13 mile loop with rocky climbs, creek crossings and steep powerline ascents. Races from 5K to 135 miles offer a technical, scenic test for trail runners.

Experience the 12th annual Ancient Trail Trek in Sand Springs, Oklahoma at Keystone Ancient Forest, where scenic trails wind through old growth post oaks, cedars and rocky outcrops. Choose 5K, 10K or 15K and collect a custom finisher medal.

Run scenic 2 mile loops to a hilltop overlooking Lake Vian during a weekend of distances from 4 miles to 100 miles, including marathon and ultramarathon options. Chip timing with live lap counts, finisher medals and a buckle for 100 milers.

Run the Rodeo Stampede in Oklahoma City with distances from a kids dash to a half marathon, plus on site and virtual options. Celebrate with a Cowboy Costume Contest, Bigfoot mascot, DJ, snacks and a belt buckle style finisher medal and shi..

Run Trail Madness at Turkey Mountain in Tulsa on March 8, 2026 with 4K, 8K or 16K courses that wind through popular and hidden trails. Enjoy a finisher tee and medal plus a post race cookout with beer for 21+.

The Bigfoot Running Company - Oklahoma City will take place in Oklahoma City on Sunday 22 March 2026. You can run between 5 and 10 kilometers.

Run or walk the fourth annual Trail To Recovery 5K and 1 Mile at Ruby Grant Park on May 9, 2026 to support Cleveland County recovery court and local mental health services. Scenic, mostly flat park trails welcome all abilities.

Join the 1980s edition of Running through the Decades in Oklahoma City with themed music and a pre race costume contest. Distances run from a kids dash to a half marathon, with virtual and volunteer then run options.

Honor veterans at the Trail of Honor Memorial Run in Fort Gibson, OK on May 23, 2026 while supporting permanent flag pole installations. Take part in a USATF certified 5k or a 1 mile fun run and carry a flag as you go.

Run the Red, White and Blue Half Marathon in Oklahoma City on June 13, 2026, with in person and virtual options and distances from a Kids Dash to the 13.1 mile race. All finishers get a shirt and medal and top runners earn trophies and age..

Beat the heat or embrace it at the Summer Meltdown in Wheeler Park, Oklahoma City on August 2, 2026. Choose distances from a kids dash to a chip timed half or join virtually for a scenic course with aid stations and medal finishes.

Take on rugged single track loops at Welling Ridge Trails near Tahlequah OK with distances from 4 miles to 65k or join a team ruck relay. Enjoy rocky roots, surprise bonus miles, medals and event shirts for early registrants.

Costume up and run the Heroes and Villains Oklahoma City event, with distances from a kids dash to a half marathon plus virtual options. Enjoy a costume contest, live DJ, finish line photos and medals and shirts for all.

Pumpkin Holler Hunnerd is a fall gravel and trail weekend near Tahlequah OK, with ultras and the Gravel Smasher. At Eagle Bluff on the Illinois River, hilly gravel courses, solid aid and campfire finishes support Activate Oklahoma.