Trail Running calendar near Glen Carbon 2025-2026

The Queeny Backyard Ultra is a unique running event taking place in Queeny Park, St. Louis, MO, featuring a "Last Person Standing" format. Participants must complete a 4.19-mile loop within one hour, continuing this process until only one runner remains.The course includes a mix of paved and dirt tr..

The Weldon Spring Trail Marathon and Half, organized by the St. Louis Track Club, invites participants to experience a scenic and challenging course in Weldon Spring, Missouri. Set against a backdrop of beautiful landscapes, runners will navigate through wooded areas, scenic overlooks, and diverse t..

The Schon Park 3/6/9 Endurance Runs, hosted by Ultra Bound Coaching, is an exciting endurance event taking place in Glen Carbon, IL. Participants can choose from three timed events: a 3-hour, 6-hour, or 9-hour run, all set on a 1.5-mile looped course featuring paved paths and rolling hills. The even..

The Ozark Foothills Endurance Runs is a multi-distance running event taking place in Wildwood, Missouri, from April 4 to 6, 2025. Participants can choose from various race options, including a Kids Fun Run, 100M, 100K, 50M, 50K, NIGHT 50K, 25K Ruck, Marathon, and 25K. The event emphasizes sustainabi..

The Double Chubb event in St. Louis, MO, offers participants a choice of three race distances: 50K, 25K, and 8M, set in the scenic West Tyson County Park. This trail race emphasizes a relaxed atmosphere, with an approximate 8.5-hour cutoff for all distances.Participants can pick up their race packet..

The Thunder Chicken 100K Stage Races is a three-day trail running event held at Camp Wyman in Eureka, Missouri. Scheduled for May 2-4, 2025, participants can choose to run all three stages or select individual races, including a 21-mile, 26-mile, and 25K. The courses feature challenging terrain with..

The Berryman 50 Mile and Marathon Trail Races, hosted by the Saint Louis Ultrarunners Group, will take place on May 17, 2025, at Berryman Campground in the Mark Twain National Forest, Missouri. This annual event features a challenging 26.4-mile loop course, with participants completing one loop for..

Baby Shippey is an exciting summer running event held at the Beaumont scouting property, featuring challenging trails that test participants' endurance and skills. Runners can choose between a Half Marathon (approximately 13.25 miles) and a 10K (approximately 6.25 miles), both of which include rugge..

The Lincoln Memorial Garden Trail Race 8K is set to take place in Springfield, Illinois, on June 7, 2025. This event features an 8K trail race that winds through the scenic trails of the Lincoln Memorial Garden, alongside Lake Springfield, and across the Ostermeier Prairie Center grounds. Participan..

The Dark 2 Dawn Night Trail Races, organized by Terrain Trail Runners, is an exciting overnight trail running event taking place at Indian Camp Creek Park in Foristell, MO. Participants can choose from three race options: a 10K, a 6-hour, or a 9-hour timed ultra, all set on a scenic loop course feat..

Get Your Butt Kicked @ Route 66 is an exciting running event organized by the St. Louis Ultrarunners Group. Set in the scenic Route 66 State Park, the race features a measured 2.425-mile loop course that winds through the park's wooded areas. Participants can expect a mix of surfaces, including thin..

The Corps of Discovery Trail Races, organized by the St. Louis Track Club, will take place in the scenic Weldon Spring Conservation Area on August 30, 2025. Participants can choose from three race options: a half marathon, an 8-mile race, and a 5-mile race.The half marathon course features a combina..

The Rockin' Rockwoods 53K and 1/2 Marathon is an annual trail running event taking place on September 13, 2025, at Greensfelder County Park in Wildwood, Missouri. Participants can choose between a challenging 53K or a 1/2 Marathon, with a new Ruck division option for the half marathon, requiring com..

The DeClue Loops Trail Race, organized by the St. Louis Track Club, takes place in Greensfelder Park, Wildwood, Missouri. This trail race features an 8.2-mile loop that runners complete in various distances: 8 miles, 16 miles, a full marathon (26.2 miles), and a 50k.Each distance category awards the..

The Minnie Ha Ha 6 & 12 Hour Run is an endurance event organized by the St. Louis Ultrarunners Group, taking place at Minnie Ha Ha Park in Sunset Hills, Missouri. This event invites runners to challenge themselves over a 6 or 12-hour period, covering as much distance as possible on a designated cour..

The Wild in the Woods Trail Race is part of the Big River Trail Series, featuring 5 and 10-mile race options. Scheduled for December 6, 2025, at Broemmelsiek Park, participants can enjoy a scenic trail experience. Post-race festivities include a fire pit, snacks, live music, and complimentary beer f..

The Shippey Endurance Runs is a challenging ultra marathon event held in Missouri, featuring various distances including 100 miles, 100 kilometers, a Night 40-mile run, and a 20-mile race. Scheduled for January 17-18, 2026, the event takes place on the scenic trails of the Beaumont Scout Reservation..