Missouri
Missouri Trail Running Calendar 2026-2027
Explore the best trail runs in Missouri for 2026-2027! Our updated list features 83 exciting trail runs across the region. Find your next trail run in Missouri below and join the trail community at these great events!
August 2026
A Last Man Standing race in Half Way Missouri where each 4.167 mile lap reduces the cutoff by one minute until a single runner remains.
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.
A fundraising obstacle event at Lexington High School featuring a two-loop 5K with repeated obstacles and a 1 mile fun run with slip n' slide elements. Proceeds support the Lexington Cross Country team and registrants receive a race shirt.
Trail races of 5k and 10k run through the Ozark Mountains at Howler Bike Park on August 29, 2026. The routes cross rugged, uneven trails and pass native rock and forest features.
September 2026
Multiple running and ruck distances at Queeny Park with chip timing, aid stations each lap, custom finish medals, event shirt, podium awards and free finish photos.
Open 5K in Forest Park with a team competition, morning bib and shirt pickup, and a $15 registration fee; registration opens April 23 and closes September 12, 2026.
A 13th annual 6.6K at Watkins Mill State Park with in-person and virtual options, a certified trail around Williams Creek Lake, race packages, and proceeds supporting the historic site.
Trail races in Greensfelder County Park offering a 53K, a 13.1 mile trail run and a 13.1 mile ruck on technical singletrack with stocked aid stations and a cup free policy.
Little Heroes Park in Walnut Shade, MO holds a running event on September 26, 2026 offering a 2K fun run and a hilly 5K; registration runs May 18 to September 26 and the entry fee is $35.
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.
October 2026
A free women only weekend of camping, clinics, hikes and night trail activities at Cuivre River State Park in Troy, Missouri, October 2 to 4, 2026.
A point to point trail half marathon in Kirksville, MO with seven aid stations, shuttle service, prizes, and policies to support inclusion and local trail maintenance.
Road races in Waynesville, MO featuring a 5k, 10k and half marathon along the Roubidoux, plus a multi-race Frog Hill Challenge and family-friendly festival.
A rugged 13 mile trail run and hike on the Ozark Trail from Taum Sauk to Johnson Shut-ins, supporting the Ozark Trail Association.
Inaugural event in Camdenton, MO with a Bridal 5Kave and timed three hour and six hour climb challenges on repeated half mile out and back loops.
Experience a technical trail event in Highlandville featuring 5k, 10k, and half marathon distances. Participants enjoy a hilly course followed by a post race celebration with local craft beer and walking tacos.
Backyard ultra at Lions Club Park in Rolla MO where runners repeat a 4.167 mile loop each hour until one runner completes one more lap than the rest.
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.
A repeating loop backyard ultra at the New Town amphitheater in Saint Charles, Missouri, with a 4.17 mile runner loop and a 2.6 mile ruck division that includes weight minimums. Race proceeds support MSMDS research.
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 Olympics Missour..