Trail Running calendar near Decatur 2026-2027

Mud Factor MCKINNEY is a 5K mud and obstacle run at Myers Park in McKinney, Texas on May 2, 2026. The event has Adult and KIDZ Family waves, requires a signed waiver and photo ID for adults, and charges a spectator fee.

Experience an urban cross country loop along the Trinity River in Fort Worth. This grassy trail event features 5K and 10K distances with proceeds benefiting a local wolfdog sanctuary.

A family friendly 5K in Wichita Falls on May 9, 2026 hosted by Pueblo Boxing. Free entry includes a bib, medal and refreshments while a paid package adds race gear and supports youth programs.

A May trail running event at Possum Kingdom Lake with varied terrain, multiple looped distances from 4 miles to 69 miles, cupless aid stations, drop bags, and paced options for the longest distances.

Panther City Ultra on April 4, 2026 at Marion Sansom Park features 50K, 25K, 10K, and 5K trail races on unpaved, rocky terrain with aid stations, timed results, finisher medals, and a 300-runner cap.

A trail running event May 22-25, 2026 at High Hope Ranch in Glen Rose, TX offering distances from 5K to 200K, free primitive camping, cupless aid stations, finisher medals, and a non-refundable but transferable registration policy.

Experience a fun mud run at Village Creek Motocross Park featuring twelve muddy obstacles and a post race festival. Join a team or run solo through a course designed for laughter and teamwork without competitive timing.

Test your endurance at Lake Ray Roberts in a six hour trail challenge where runners must complete a 5K every hour to stay in the race.

An eight-week trail series at Northshore Park in Flower Mound with weekly chip timed 5K and 10K races on marked singletrack, weekly podiums, and final series awards; registrations are final but transfers are accepted.

The Texoma Challenge offers a range of distances on a scenic 6.2-mile trail loop at Waterloo Park in Denison. This nighttime event requires a headlamp and is part of the Texas Summer Night Series. All participants get a t-shirt, with finish..

Celebrate National Trails Day with a scenic 5K through the Trinity Falls community in McKinney. The family friendly event welcomes strollers and offers cash prizes for top finishers. Registration includes a chip timed race, t shirt, and fin..

An eight week trail running series in Flower Mound offering chip timed 5K and 10K races on marked singletrack, weekly podium awards, and final series honors across age divisions.

An eight week trail running series at Northshore Park in Flower Mound offering 5K and 10K singletrack races with chip timing, weekly podiums and final series awards. Registrations are final; transfers are allowed and weather credits apply.

An eight week trail series at Northshore Trail in Flower Mound featuring chip timed 5K and 10K races, weekly podiums and final series awards, with a course on Loop 5 and Loop 6 and scheduled rain dates.

A 3 km indoor obstacle course featuring 25 plus obstacles, a three band penalty system, timed Elite and age categories, and a listed Elite prize purse of $4,000. The event also serves as a USA OCR Team qualifier.

An obstacle focused 3k OCR with over 25 obstacles, a three band penalty system and chip timing. Age classes run from youth to masters, Elite offers a cash purse and USA OCR team qualification.

A weekly 8 week trail running series at Northshore Park in Flower Mound offering chip timed 5K and 10K races, weekly podiums and final series awards. Distances are approximate and courses are well marked.

Night trail running at Cedar Ridge Preserve in Dallas on July 24-25, 2026 with looped 3.2 mile course, 1 mile/5K/10K options, timed 3/6/9 hour races and a 9 hour three person relay; aid stations and cupless policy.

A multi-day endurance gathering in Fort Worth featuring timed 48-hour and 24-hour runs, 6-hour rucks, and a virtual 48-hour option on a 1.25-mile loop with aid stations, indoor shelter, professional timing, and finisher awards.

Part of an eight-week trail series in Flower Mound, this chip timed event features marked singletrack 5K and 10K races with weekly podium awards, rain-date rescheduling, and no-refund registration with transfers allowed.