Trail Running Calendar Missouri 2026-2027

A trail ultramarathon at Maramec Spring Park on February 14 offering distances from 5K up to 100 miles, two marked trails with varied terrain, staffed aid at the changeover, pacer rules for the longest events, and on-site camping and specta..

A USATF-certified 50K rails to trails race in Columbia, Missouri, running from Martin Luther King Jr. Memorial Park to Rocheport and back. The route follows the Missouri River, passes a historic Bur Oak, includes multiple aid stations, and..

A 15 km trail race at Castlewood State Park in Ballwin, Missouri on February 21, 2026. The course follows well maintained single track with hills, switchbacks and some flat sections and the 15 km entry is listed at $69.

A winter trail 10K in Upper Creve Coeur Park on February 22, 2026 featuring single track trails, a parade loop on Streetcar Drive, a custom finisher beer mug, and post race beer from Urban Chestnut.

An off-road trail running event at Southern Missouri Offroad Ranch on February 28, 2026. Offers a 1 mile fun run plus 5K and 10K trail races, participant shirts and finish snacks, with proceeds supporting Harmony House.

A winter trail race series in Glencoe, Missouri from December 27, 2025 to February 28, 2026 featuring varied road and single track courses and a half marathon finale. Series registration includes swag and scoring toward finale awards.

The Frozen Stick Trail Run is a winter event in Glencoe, Missouri, featuring a 5-mile and a half marathon trail race. It's the finale of the Stick Season series, starting and finishing at LaSalle Middle School. All runners get a neck buff,..

Trail event at Little Sac Woods offering 8 mile, 25K, and 50K options with varied terrain, limited to 50 runners, aided stations, off-site parking and shuttle for some entrants, and proceeds benefiting a local school.

Hardwoods 8 Mile Trail Run in Poplar Bluff, Missouri is a trail race held March 7, 2026 on the Ozark Trail Victory Horse Trail. Proceeds support local trail maintenance and shirts are guaranteed for entries by March 2.

Explore the bluffs of Cuivre River State Park at the 27th Quivering Quads Trail Runs. Choose between a half marathon or 8-mile course featuring creek crossings and rocky trails. Runners receive a shirt, finisher medal, and post-race refresh..

Trail races at Three Creeks Conservation Area near Columbia, Missouri, with 50K, 20 mile, 10 mile and a 10 mile ruck. The course is a roughly 10 mile loop with single track, multiple creek crossings and about 950 ft of gain per loop.

Trail races at West Tyson County Park near St Louis with 50K, 25K, 25K ruck, and 8M options, multiple aid stations, a cup free policy, and a new 25K ruck requiring a 20 pound minimum pack.

A trail event at Wolf Creek Trail near Poplar Bluff, MO on April 4, 2026 offering a half marathon, 6K, and 1.7 mile walk with T shirts, medals, water stations, and course time limits.

A multi-distance trail event in Wildwood MO offering ultramarathon, marathon, 50K and shorter options plus a ruck category and a kids fun run. Registration runs June 6 2025 through March 29 2026 with staged price increases.

Join the Green Park Viking Dash on April 18 in Saint Louis for a fun 5K and 1 mile run or walk starting at Green Park Lutheran School. Enjoy neighborhood and Grant's Trail scenery while supporting the school's Viking Village.

A rail-to-trail out-and-back event on the Frisco Highline Trail near Willard, MO offering 50-mile, 50K, marathon, half marathon, and 8K distances; USATF certified with a Boston-qualifying marathon and staffed aid stations along the course.

The Ozark's Mountain Challenge is a 12-hour hiking event in Missouri's Sam A. Baker State Park. Participants aim to summit Mudlick Mountain multiple times to match the 7,980-foot height of Mount Olympus. It's a personal challenge with shutt..

Three races at Lake of the Ozarks State Park on May 2, 2026 combine trail running, lake views, and a traverse with both running and paddling. The event includes aid stations, finisher awards, swag, and a post-race festival with music and fo..

Trail races at Echo Bluffs State Park and Current River State Park near Eminence, MO, with marathon, half, 15k, 10k, 5k and youth events. Chip timed races, cupless aid policy, custom finisher shirts and handcrafted wooden medals for finishe..

Take on a spring trail challenge at Queeny Park in Ballwin on May 2 2026 with 5K, 10K, 10K ruck and half marathon options on shaded gravel trails. Professional chip timing, medals, shirts and finish line photos make it a rewarding day for r..