Trail Running calendar near Linn Creek 2026-2027

Event Overview The Iron Heart Ultra Race is scheduled for Saturday, February 14. The event takes place at Massey Hill Shelter within Maramec Spring Park, located at 21880 Maramec Spring Drive in St. James, Missouri. Race Distances The event..

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..

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.

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.

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.

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.

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..

A free July endurance event in Devils Elbow, Missouri offering shaded 6 mile and 3 mile gravel loops along the Big Piney River, two aid stations, costume and distance prizes, and donations benefiting Operation Christmas Child.

A certified 8K out and back at the McBaine Katy Trailhead on August 1, 2026, where runners predict finish times and start in staggered order. Registration is online only, free for Columbia Track Club members, otherwise a $10 fee.

A no-frills ultra in Waynesville, MO with multiple distances on a 10 mile out and back gravel loop, aid stations, awards, and proceeds supporting the OneSolePurpose shoe project.

A three leg team relay on the Ozark Trail combining trail running, mountain biking and paddling through Mark Twain National Forest. Short and long course options include river paddling along Courtois and Huzzah Creeks toward the Meramec Riv..

A half marathon and Tadpole 10k in Waynesville, Missouri follow mixed packed gravel and pavement along the Roubidoux River and include a climb called Superior Hill. A Friday night Leapfrog 5k can add medals as part of the Frog Hill Challeng..

A trail event at Rock Bridge State Park offering 25K and 50K courses on mostly single track terrain with creek crossings. The race features aid stations, chip timing, a cup free policy, and a time limit of eight hours.

An iconic 100-mile point-to-point journey on the Ozark Trail through Missouri's Mark Twain National Forest. This 18th edition, serving as the RRCA State Ultra Championship, features technical single-track, stream crossings, and a supportive..

A two day trail running event in Rogersville, Missouri on December 5 and 6, 2026, offering ultramarathon distances and a separate 10 mile race, with a combined entry option that includes bonus swag.