Trail Running calendar near Middle Brook 2026-2027

Trail races at Lewis and Clark Trailhead near the Missouri River offering 5-mile, 8-mile, and half marathon courses using the Clark and Lewis loops. Cup-free event with aid stations, a reusable SpeedCup at pickup, parking at the Weldon Spri..

An open 5K running event in Forest Park, Saint Louis, on 12 September 2026 with a $15 entry fee; the festival also features high school cross country competition and open registration from 23 April 2026.

A trail race at Greensfelder County Park on September 26, 2026 offering a 53K ultra, a half marathon and a half marathon ruck option. Courses run mostly on singletrack with rocky, technical terrain and substantial elevation gain.

A 5K, 10K and Half Marathon along the Katy Trail near St Charles, Missouri on September 27, 2026. The Wine Cafe hosts post race whiskey sampling and an after party while awards are posted as instant results at the finish line.

A rugged 13 mile backcountry trail event in Middle Brook Missouri that crosses Taum Sauk Mountain, Mina Sauk Falls and the Devils' Toll Gate. The course features rocky technical terrain and raises funds for the Ozark Trail Association.

A backyard ultra at Lions Club Park where runners repeat a 4.167 mile loop each hour on dirt by day and paved at night until one runner completes one more lap than the rest. Awards, on site aid, and partial profits support suicide preventio..

Experience technical trails and rolling hills at Greensfelder Park with distance options ranging from 8 miles to a 50K ultra. This cup free event features a repeating loop format through scenic Missouri woodlands.

Event Details This is the second annual Backyard Ultra marathon in New Town, Missouri. It takes place in October. Course Format The event involves runners completing a loop of 4.17 miles each hour. Participants have until the start of the n..

Timed 12, 6, and 3 hour endurance runs on a USATF-certified 1.17-mile paved loop at Minnie Ha Ha Park near Fenton, Missouri. The cupless, chip-timed event includes aid station support, finishers medals, and series points.

A 15 kilometer trail event at Dr. Edmund A. Babler Memorial State Park on October 24, 2026, featuring both a foot race and a ruck division with a 20 pound minimum pack weight and a charitable donation from ruck registrations.

An 18th annual **101-mile** point-to-point ultramarathon near Steelville, Missouri, on technical single-track with about 12,000 feet of climb, 13 aid stations, drop bags, crew access, and pacer options; 2026 Missouri RRCA State Ultra Champi..

This Halloween-themed 5k run/walk takes place on October 31st at Otahki Lake KOA. It features a 3.5-mile trail course. Proceeds support the Care Camps Foundation.

Timed trail event on 11/28/2026 at Turkey Ridge in Wildwood with a 1.8 mile loop and 347 ft elevation gain per loop. Two time categories let runners complete as many loops as possible in 2 or 4 hours.

Celebrate Thanksgiving in St. Louis with this annual running event featuring multiple distances from a half marathon to a kids dash. Enjoy chip timing designer shirts and custom medals for all participants.

The Frozen Chosin Challenge will take place in Middle Brook from Friday 4 December 2026 to Sunday 6 December 2026. You can run between 4 and 40 miles.

Multiple distances at Beaumont Scout Reservation near High Ridge Missouri. Routes run on hilly single and double track with indoor aid stations and include new 50K and 25K options with set hour cutoffs.

The Iron Heart Ultra will take place in Saint James on Saturday 6 February 2027. You can run between 5 and 100 miles.

Queeny Backyard Ultra is a last person standing backyard style ultramarathon at Queeny Park in St. Louis. One overall winner is declared and other runners may earn bronze, silver, or gold challenge coins based on loops completed.

Wolf Creek Trail Run on April 4, 2026 in Poplar Bluff, Missouri offers a half marathon, a 6K and a 1.7 mile walk with water stations, event shirts and medals; proceeds support Kiwanis Bacon Memorial Park.

A multi distance trail running weekend in Wildwood Missouri from April 10 to 12, 2026. Events range from a free 1 mile kids run to 100 mile and include a night 50 km plus a 25 km ruck.