Trail Running calendar near Bartlesville 2026-2027

Trail races at Lake McMurtry in Stillwater, OK span from 5K to 50K with ruck divisions, lakefront single-track trails, stocked aid stations, finisher medals, race photos, and on-site packet pickup.

A scenic trail event at Elk City Lake near Independence, KS, offering **101K**, **50K**, **25K**, **12K**, and **5K** on a rocky, single-track course with multiple aid stations and support options.

Lazy A Backyard Ultra in Udall, KS has runners complete 4.167 mile laps every hour until one runner finishes one more lap than the rest. Participants receive a bib, shirt, and medallion; winners earn next-year entry and a railroad spike kni..

Experience the Run Walk or Crawl clothing optional 5 km event at Oaklake Trails in Depew Oklahoma. Participants can complete the course at their own pace on May 9 2026.

Die to Run is a backyard ultra where a dice roll decides your fate. Each hour, a live die roll sets the next loop's distance from 1 to 6 miles on a flat, paved path. Be the last runner standing to win, and everyone walks away with a persona..

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.

Flower Moon in Bartlesville, OK on May 16, 2026 offers multiple running and rucking distances from 5K to 50 miles, free event photos, military and child discounts, volunteer benefits, and clear race and DNF/DQ policies.

Participate in a USATF certified 5k or 1 mile fun run in Fort Gibson during Memorial Day weekend. Support the installation of permanent flags while running through a scenic course honoring past and current service members.

A loop-based trail event at Lake Carl Blackwell where runners start a new lap each hour and each completed 3.1-mile loop counts toward distances from 5K to 50K. Timed per loop with central aid and a flat $100 entry fee.

Experience a continuous loop trail race at Lake Carl Blackwell with 40 and 50 mile challenges. Enjoy frequent access to a fully stocked aid station and dedicated gear staging areas in a supportive community environment.

Test your resilience at Lake Carl Blackwell with 25K or 50K trail races featuring optional mental and physical challenge stations. Earn time credits through strategy and grit in this unique multi loop endurance event in Stillwater.

Trail Nut 5K and 1 Mile is a trail race at Turkey Mountain in Tulsa offering a 5K, a 1 mile, and a combined double entry. Both distances are timed and include finisher medals, with two medals for the double entry.

The 17th Annual Waterloop Trail Run takes place July 11, 2026 at Honor Heights Park in Muskogee, offering 5k, 10k, 15k and a 1 mile Fun Run on a looped course with water stations. Early registrants by June 28 receive a guaranteed t shirt an..

A timed endurance event in Nowata, Oklahoma on July 25, 2026 with 12 hour and 6 hour loop races plus a 5K. The 3.3 mile loop has mixed road surfaces, on-course aid, and open traffic on county roads.

Experience a long standing Labor Day tradition at Tulsa's Turkey Mountain Urban Wilderness. Runners navigate rugged trails under a thick forest canopy with a choice of two different race distances.

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.

FlatRock holds technical single track trail races at Elk City Lake in Independence, Kansas, with 50K, 25K, 12K and 5K distances, stocked aid stations for longer courses, and packet pickup with a pre-race dinner.

Join Barely Running for a fun clothing optional 5K at Oaklake Trails in Depew, Oklahoma on September 26. Entry includes park access, refreshments and a keepsake magnet. Meal upgrades are available and first time visitors must call ahead.

Experience an self navigated running tour of Tulsa with distances ranging from a marathon to 100 miles. Navigate the city iconic sights using maps and local aid stations during this unique urban endurance adventure.

Loop-based trail event at Lake Carl Blackwell Park on a 3.1 mile (5K) marked loop. Runners complete hourly laps to build flexible distances, with each finished lap counting toward official results and total time.