Trail Running calendar near Tahlequah 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.

Brave the cold at Frozen Toes, a January 24, 2026 trail race at Kessler Mountain in Fayetteville featuring 5K and rugged 15K singletrack courses. Enjoy custom socks, a finisher medal, hot food and a postrace beer to warm up.

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.

The Ancient Trail Trek will take place in Sand Springs on Saturday 21 February 2026. You can run between 5 and 15 kilometers.

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 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+.

Join the Passion Play Trail Run at The Great Passion Play grounds in Eureka Springs for scenic trail courses from a fun run to a half marathon. Enjoy finisher medals, aid stations, finish line snacks and a ticket to see The Great Passion Pl..

Run rugged Ozark trails around Lake Leatherwood in a 120 mile team trail relay April 10 and 11, 2026 in Eureka Springs, Arkansas. Teams of 4 to 8 share the course as each runner completes three trail legs totaling about 15 miles.

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.

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.

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.

Experience rugged beauty on the Ozark Highlands Trail at Hare Mountain 100 in northwest Arkansas, a UTMB Index race featuring waterfalls, bluffs and big climbs through hardwood and pine forests. Distances include 100 mile, 50 mile and 60k,..