Trail Running calendar near Thonotosassa 2025-2026

Sweat, Swat ‘n Swear is a trail running event held at Mutual Mine Campground in Inverness, Florida, within the Citrus Tract of the Withlacoochee Forest. The race offers three distances: 50K, 25K, and 10 miles, each consisting of a single loop starting and finishing at the campground. The course is m..

The Flatwoods Fun Run, also known as The Wally World Loop, is a 33-mile fat ass ultra run held in Thonotosassa, Florida, through the Lower Hillsborough Wilderness Preserve. This low-key, adventure-style race emphasizes exploration over competition, featuring a challenging course that includes single..

Moon Over Croom is an evening trail running event held at Croom Park in Brooksville, Florida. The race features three distance options: 21 miles, 14 miles, and 7 miles, all run on a well-marked 7-mile loop combining the B-C Loop and C-Loop trails. Participants run in the dark, using headlamps and gl..

The Florida Run LEFTOVER Trail Race is an exciting annual event taking place in Clermont, Florida, featuring both 4-mile and 8-mile trail runs. Scheduled for June 14, 2025, this race aims to utilize leftover medals, shirts, and other items, promoting sustainability while providing participants with..

The Saunders Lakeland Mountain Marathon (SLMM) is a challenging two-day mountain navigation race held annually in the Central Lake District, UK. Teams of two runners navigate rugged terrain over six linear courses of varying distances (27 to 54 km) and difficulty, plus a 12-hour score course where t..

The Skunk Ape Night Run is a 30K trail running event held at the Green Swamp Wilderness Preserve - West Tract in Dade City, Florida. This unique night race showcases a variety of Florida terrains, including pasture lanes, mud, dirt roads, single-track trails, sugar sand, and fire berms. Runners expe..

The Hot August Night Trail Race is an exciting night running event taking place in the Citrus Tract of the Withlacoochee Forest, Inverness, FL. Participants can choose from three distances: 5 miles, 10 miles, or 20 miles, all set against the backdrop of a beautiful forest under the stars. The course..

The Pinellas Trail Challenge is a 46-mile ultramarathon held in St. Petersburg, Florida. This out-and-back race follows the scenic Pinellas Trail, starting in St.Petersburg, heading north to Tarpon Springs, and returning to Dunedin. The event offers runners a unique opportunity to experience the nat..

The Wild Boar Night Run is a half-marathon trail race held at the Green Swamp Wilderness Preserve - West Tract in Dade City, Florida. Organized by Skunk Ape Events, this night run features an out-and-back course along old forest roads, pasture lanes, and the Florida Trail, offering runners a unique..

Tick Tock Ultra is a challenging timed running event held in Lakeland, Florida, at Lake Hollingsworth. Participants can choose between 12-hour and 6-hour solo races or a 12-hour relay for teams of 3 to 5 runners. The course consists of repeated 2.84-mile laps on a paved walkway around the scenic lak..

The John Holmes Trail Run, held in Brooksfield, Florida, is the Southeast's oldest 50K trail race, celebrating its 33rd running in 2025. The event offers three distances: 50K, 16 miles, and 9 miles, all starting and finishing at the Tucker Hill Fire Tower within Croom Park and the Withlacoochee Stat..

The Itch is a challenging 50K trail race held in Ocala, Florida, along the Florida National Scenic Trail’s West Corridor. This point-to-point event starts at the East-West Junction and finishes at the Baseline Road Trailhead, offering runners a rugged wilderness experience through Florida’s scenic t..

The Tampa Bay 100 Mile Endurance Run is a unique urban ultramarathon held in Tampa, Florida, starting in Ybor City and finishing in St. Petersburg. This point-to-point 100-mile course showcases the vibrant Tampa Bay area, passing through Safety Harbor, Dunedin, Clearwater, and Gulf Blvd.Runners expe..

The Florida Run at Lake Louisa State Park in Clermont, Florida, is a scenic trail running event offering 5K, 10K, and half-marathon distances. Set amidst diverse landscapes, runners traverse pine forests, lakeshores, and open meadows, experiencing the area's unique flora and fauna. The course featur..

The Colt 45 Trail Run takes place at Colt Creek State Park in Lakeland, Florida, offering a variety of challenging trail distances. Runners can choose from a 60-mile "Colt Double Malt" (four 14-mile loops), a 45-mile "Original Colt 45" (three 14-mile loops plus a 3-mile starter loop), a 45K "Colt Si..

The Legacy Trail Ultra is a free 60K ultramarathon held annually in Sarasota, Florida, sponsored by the Manasota Track Club. The race follows an out-and-back course along the scenic Legacy Trail, starting at Payne Park and heading south for 18.6 miles before returning. Participants have a 10-hour ti..

The Turkey Burn Ultra is a trail running event held at Lake Louisa State Park in Clermont, Florida, featuring 50K and 25K distances. The course offers a challenging 17.1-mile loop with diverse terrain including wooded singletrack, sandy hills, grass, and gravel roads, showcasing the park's 11 distin..

RunFluent Christmas is an annual running event held in Lutz, Florida, featuring a festive atmosphere and multiple race options. Participants can choose between a 4-mile run or a 7-hour multi-lap race, including a 2-person relay. The event offers race day T-shirts for all participants and finisher aw..

The Peace River 100 Miler is an ultramarathon held at Mosaic Peace River Park in Bartow, Florida. The course features a scenic loop of at least 10 miles, combining equestrian trails, sandy paths, rolling grass, and limestone roads, with aid stations every 2-3 miles. The race offers a challenging yet..

The Wekiwa Springs Ultra is Central Florida's inaugural ultra trail running festival held in Apopka, FL, featuring 12-hour and 24-hour trail runs plus a 24-hour relay team event. The race takes place on a scenic 3.2-mile loop through lush Wekiwa Springs trails, offering shade, wildlife viewing, and..