Trail Running calendar near High Ridge 2026-2027

An all night trail event at Indian Camp Creek Park in Foristell, MO offering a 10K and timed 6 hour and 9 hour ultra options on an approximate 6.7 mile loop with aid at the start finish.

A 5K trail run at Adam Puchta Winery in Hermann, Missouri, with a course that passes rows of Vignoles and Estate Norton vines and includes a second lap. The downhill finish features a Puchta Slushy trailer and finisher medals.

A gravel 5K at Klondike Park on June 28, 2026, with a route along the Katy Trail, bluffs and the lake. Registration includes a custom singlet, post race breakfast and a waterfront summer party with beermosas.

A five-race trail series at Castlewood State Park in Ballwin, MO, with distances from 4K to 8K across summer dates. Series scoring uses each runner's best four races; series entrants receive a shirt and commemorative medal.

A multi-distance road and trail event at Frontier Park in St Charles on July 4 featuring 5K, 10K, a fun 5K run/walk, and a 13.1 miles half marathon. The event offers aid stations, finishers medals, timed results, downloadable photos, and ag..

Multiple distances run along the Katy Trail and riverfront trails in Frontier Park, St Charles on July 4, 2026. The event includes finisher medals, T-shirts, timed results, aid stations, music and awards for age groups.

A trail race at Queeny Park on July 11, 2026 with an approximately 4 mile off road course, free bagels and beer, and a long sleeve tech race shirt. The event is supported by Fit4adventure Touring Company.

Timed 3 and 6 hour loop races at Route 66 State Park near Eureka, MO on July 18, 2026. Measured 2.425 mile loop with a 0.333 mile short lap, cupless aid station, night running and finisher medal plus custom socks.

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 three-week night trail series in Wildwood, MO featuring three 10K races with increasing climb per mile. Organized by Terrain Trail Runners, the series includes finisher stickers, post-race refreshments, awards credits, and a cup-free sust..

Timed 6 hour and 3 hour endurance runs on a 1.01 mile loop at Watershed Nature Center in Edwardsville, IL, with a mixed crushed limestone and pavement surface. Field limited to 120; proceeds support the nature center.

A two-person relay on the Ozark Trail combining trail running, mountain biking and paddling through the Mark Twain National Forest, with two course lengths, aid stations and paddle equipment provided.

A loop based trail event at Cliff Cave Park on August 22, 2026, featuring a marked 3.1 mile loop along the River Bluff Trail with packed dirt, singletrack, and bluff views. Runners may repeat laps to reach distances from 5K to 50K.

A continuous 3.1-mile loop trail race at Cliff Cave Park with rolling hills, river overlooks, and a fully stocked aid station each lap. Options are 40 or 50 miles with a 12-hour cutoff and designated crew and pacer access.

Trail races at the Lewis and Clark Trailhead near St Charles include a 13.1 miles half plus separate 8 miles and 5 miles loops. Aid stations offer water and Tailwind and each runner receives a reusable cup at packet pickup.

Trail runs and a ruck event at Queeny Park on September 5, 2026. Events include chip timing, lap aid stations, finisher medals, age group awards, event shirts and backpacks.

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 5K trail run or walk at Patriot's Park in Greenville on 09/26/2026 focused on community support for children and families affected by childhood cancer, with registration open 03/02/2026 and a $35 fee.

Rockin' Rockwoods is a trail event in Greensfelder County Park on September 26, 2026. It offers a 53K, a half marathon and a 13.1 mile ruck over technical single track with stocked aid stations and a 10 hour time limit.

Run the scenic Katy Trail with 5k 10k or half marathon options followed by a celebration at The Wine Cafe featuring whiskey sampling coffee and local donuts in St. Charles.