Trail Running Calendar Oklahoma 2025-2026

Dark and Dirty Miles is a night trail running event held at Twin Mountains Offroad Park in Kinta, Oklahoma. The race offers multiple distances: 50K, 25K, 10K, and 5K, all featuring a mix of runnable jeep roads and technical terrain. Participants are encouraged to bring headlamps for the nighttime co..

The Waterloop Trail Run is an annual running event held at Honor Heights Park in Muskogee, Oklahoma. Celebrating its 16th year in 2025, the race offers multiple distances including 5k, 10k, 15k trail runs, and a fun run, catering to a wide range of ages and abilities. The course is scenic and challe..

The Sweat Hot Oklahoma Summer Trials, held in Nowata, OK, is an endurance running event scheduled for July 26, 2025. It features 6-hour and 12-hour ultra runs on a 3.3-mile loop course combining 60% asphalt and 40% gravel with about 60 feet of elevation gain and some shaded areas. A 5K race is also..

Beaverfoot is a nighttime trail running event held at Beavers Bend State Park in Broken Bow, Oklahoma, nestled in the scenic foothills of the Ouachita Mountains. The race offers three distances: a 5K, an 11-mile, and a challenging 22-mile course. Participants run on rocky, rooty, and dirt single-tra..

Escape from Turkey Mountain is a long-standing trail running event held in Tulsa, Oklahoma, at the Turkey Mountain Urban Wilderness Park. Scheduled for Labor Day, this race offers two distances: a challenging 5-mile course and a shorter, less technical 2-mile course. Both races start and finish at t..

The DoWackaDo Trail Runs & Gravel Rides take place at Sandy Sanders Wildlife Management Area near Erick, Oklahoma. The event features multiple trail run distances on Saturday, including 5, 10, 20, 30, 40, and 50 miles, with courses consisting of loops on graded ranch roads through canyonlands. Aid s..

Death by 5k Tulsa is a unique 24-hour running challenge held at River West 23rd St Park, Tulsa, Oklahoma. Participants run ten 5k races spaced every 2.5 hours, testing endurance through physical fatigue, sleep deprivation, and night running, requiring headlamps or other illumination. The course foll..

Liberty's Lost Treasure is a trail running event held in Guthrie, Oklahoma, featuring distances of 5K, Half Marathon, Marathon, and 50K. The race takes place on the scenic Lake Liberty Trail, known for its fun, flowy, and fast single-track paths that currently span 10 miles with ongoing expansions...

The Urban Adventure Race, held annually in Tulsa, Oklahoma, offers a unique urban running experience starting and finishing at RunnersWorld Tulsa. Participants navigate a 25-mile loop with a 1.2-mile out-and-back section for the marathon distance of 26.2 miles. Runners can choose from marathon, 50,..

The Pumpkin Holler 100-Mile event, held annually in the scenic J.T. Nickel Preserve near Tahlequah, Oklahoma, offers multiple race distances including 100 miles, 100K, 50K, 25K, and a 10-mile run. Set in the largest privately protected conservation area in the Ozarks, the course features gravel coun..

The Lake Murray Endurance Run is an annual trail running event held in late October at Lake Murray State Park near Ardmore, Oklahoma. The race offers multiple distances including 100 miles, 100K, 50K, 25K, and 5 miles, catering to a wide range of endurance runners. The course features over 30 miles..

The Tulsa Backyard Bonanza is a trail running event held on November 2, 2025, at Lubell Park, Mooser Hollow, and Bales Park in Tulsa, Oklahoma. The race features three distances: 5K, 12.5K, and 25K, offering options for runners of all levels. Participants can enjoy scenic trails, including switchbac..

The Thunderbird Trail Run, held near Norman, Oklahoma, offers multiple distances including 100K, 50K, 25K, 12.5K, and 5K on fast, runnable single-track trails within Lake Thunderbird State Park. The course features a 12.5K loop with well-stocked aid stations and opportunities for personal records du..

Turkey Trails - Oklahoma City is a festive, family-friendly running event held at Stars & Stripes Park in Oklahoma City. Scheduled for November 15, 2025, it offers multiple race options including a 1 Mile, 5k, 10k, Kids Dash, and a Virtual Race, catering to all ages and abilities. Participants enjoy..

The Greenleaf Trail Run (GTR) is an annual trail running event held in Braggs, Oklahoma, with the 10th edition scheduled for January 31, 2026. The race takes place at the Gruber ORV Park, featuring a moderately technical 5+ mile loop trail. Participants can choose from three distances: 5 miles, 10 m..

The Outlaw 100 Oklahoma is a challenging trail running event held at Twin Mountains in Kinta, Oklahoma. The main 100-mile race consists of eight laps on a rugged 13-mile loop featuring over 2,000 feet of elevation gain per lap, totaling approximately 17,500 feet of climbing. The course includes rock..

The Lake Vian Hilltop Run, held in Vian, Oklahoma, is a multi-distance running event featuring a scenic 2-mile loop course combining paved trails and single-track dirt paths through woods and hilltops overlooking Lake Vian. Distances offered include 4 Miler, Half Marathon, Marathon, 50k, 50 Mile, 10..

The Trail of Honor Memorial Run is an annual event held in Fort Gibson, Oklahoma, hosted by the Fort Gibson American Legion and Trail of Honor Flags. Scheduled for May 23, 2026, the event features a USATF certified 5k race and a 1-mile fun run/walk, both starting at Legendary Fitness on East Poplar..