Trail Running Calendar Oklahoma 2026-2027

GTR 2026 on January 31, 2026 at Gruber ORV Park in Braggs, OK offers trail options of 5, 10 and 20 miles plus a virtual event. The looped course is moderately technical and awards trophies to the top three men and women.

Celebrate the 10th annual Greenleaf Trail Run on Jan 31 in Braggs, Oklahoma at Gruber ORV Park. Choose 5 Mile, 10 Mile or 20 Mile looped courses on a moderately technical trail and race for custom trophies and finisher medals.

Take on Peak to Creek, a full 33 mile loop in Cookson, OK, with big climbs, water crossings and rugged roads. With a 70 runner cap and elk or bear finisher buckle, this wild, self reliant race is a true backcountry challenge.

Outlaw 100 Oklahoma invites runners to tackle rugged 13 mile loops in Twin Mountains with technical rock, steep climbs, creek crossings and big elevation gain. Choose distances from 5K to 135 miles, plus relays and marathon, Feb 14 to 16.

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.

Join Rodeo Stampede Oklahoma City for a fun run with distances from a kids dash to a half marathon, chip timed races, and finisher shirts and medals. Enjoy varied trails, aid stations, a costume contest, and post race refreshments.

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+.

Discover the Red Coyote Lucky 66 5K on March 15, 2026 in Edmond, featuring a new route along the Spring Creek trail. Run or walk in person with a pushchair option or go virtual and support Cleats For Kids while enjoying a fun community race..

Run the Dessert Dash in Oklahoma City on March 22 at Stars & Stripes Park for a sweet, family friendly race with in person and virtual options. Choose Kids Dash, 1 mile, 5K or 10K and enjoy a race tee, finisher medal and dessert.

Join Finish the Race at Ruby Grant Park in Norman on March 28, 2026 for a family friendly 5K, 1 Mile Fun Run and Kids Dash. Enjoy a scenic trail course, race swag and timing while helping send kids to Camp Unite.

Explore scenic single track trails around Lake McMurtry from 5K to 50K with a welcoming vibe for runners, hikers and dogs on leash. Finishers earn a buckle or medal and get a race tee, stocked aid stations, photos and a post race meal.

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.

A 5k at Hangar 3 in the Hatbox Sports Complex, with a start and finish through the hangar doors, wooden finisher medals for all runners, cedar awards for top finishers, and guaranteed shirts for registrations by May 1st.

A trail run at Camp McClintock near Bartlesville on May 16, 2026, featuring a 5-mile loop that returns to the start. Dogs on leash and trekking poles are allowed; participants are responsible for their own safety.

Bring neon and nostalgia to Running Through the Decades 1980s Edition at Wheeler Park on May 17, 2026. Run distances from a kids dash to a half marathon, enjoy live 80s music, a costume contest, and a finisher medal and shirt.

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.

Celebrate summer at the Red White and Blue Half Marathon in Oklahoma City. Choose from a kids dash through 13.1 miles, enjoy a finisher shirt and medal, aid stations and awards, plus in person or virtual options for every runner.

Join Trail Nut at Turkey Mountain on June 20, 2026 for a spirited 5K and 1 Mile on scenic trails. Timed races with finisher medals and a double entry option make this a fun challenge for first timers and seasoned runners alike.

A night trail event at Twin Mountain Offroad Park on July 11, 2026, using looped 5K laps over runnable jeep roads and technical trail. Trail and ruck options range from 5K to 50K with on course aid stations and post race meals.