Trail Running calendar near Flat Branch 2026-2027

A certified 8K out and back on the Katy Trail at McBaine with staggered starts based on predicted finish times. Registration is online only; Columbia Track Club members enter free and other participants pay $10.

A loop-based trail event in Foristell, Missouri on August 1, 2026, where runners repeat a 3.1 mile (5K) loop each hour and may stop after any completed loop. Results combine times for all completed loops to determine rankings.

A paved out and back running event on the Spirit Trail in Knob Noster, Missouri. Distances include 5K, 10K, 15K and 20K, and all finishers receive a medal.

A multi-distance loop trail event in Waynesville, MO on August 15–16, supporting OneSolePurpose with aid stations, camping, and pacer rules for the longest distances.

Weekend summit in Troy, Missouri offering camping, clinics, hikes, a night trail run and shared meals for women; free community event capped at 20 participants.

Weekend races in Waynesville MO with 5k, 10k and half marathon courses along the Roubidoux plus a combined Frog Hill Challenge medal.

A debut hill race in Camdenton with a 5K and timed 3 hour and 6 hour climb challenges on repeated half mile ascents with about 300 feet gain each.

Backyard ultra at Lions Club Park in Rolla MO with repeated 4.167 mile loops until one runner outlasts the rest, with proceeds supporting the 988 lifeline and the park.

A timed trail event at Rothwell Park where participants complete as many one mile loops as possible within a chosen 3, 6 or 12 hour category; entries are available as solo runs or three person team relays and proceeds support Special Olympi..

Trail ultraraces of 25K and 50K at Rock Bridge State Park in Columbia MO with looped single track course, aid stations, chip timing and an eight hour limit.

10K trail race in Hannibal, MO on October 17, 2026 featuring technical single track, age group awards, cash prizes, and a three hour cutoff.

Trail races at Cuivre River State Park on October 25, 2026 with half marathon and 8-mile options, bluff views, creek crossings, and limited field of 400 runners.

A timed-loop endurance event at Ballparks National where runners repeat a 3.1 mile loop within chosen 1, 3, 6, 9, or 12 hour leagues, choosing either obstacle Gauntlet or a Pure Running Division.

A looped single track race at Knob Noster State Park offering 10K to 50K distances with aid station access every 10K.

Trail event at Maramec Spring Park in February 2027 offering distances from 5K to 100 miles, on two named park trails with aid, camping, and awards including buckles for the longest distances.

USATF certified 50K and a 25K rails to trails race in Columbia, Missouri, with a limited field and cash awards for 50K overall winners.

Trail races and a 10 mile ruck take place on a roughly 10 mile loop at Three Creeks Conservation Area near Columbia, MO, featuring single track, creek crossings, aid stations, and time limits by distance.

Multi-distance ultrarunning event at Gans Creek Recreation Area in Columbia Missouri featuring 24 hour tag team, 24 hour, 12 hour, 6 hour and a 1 hour Cub Run.

Four races at Lake of the Ozarks State Park mixing trail running and paddling, with aid stations, awards, and required personal kayaks or paddle boards for paddle legs.