Trail Running calendar near Thonotosassa 2025-2026

The Stomp Out Suicide Trail Race is a significant running event aimed at raising awareness about suicide, which is the second leading cause of death among individuals aged 10 to 24. Scheduled for May 3, 2025, at Withlacoochee River Park in Dade City, Florida, the event features a scenic 10K, 5K, and..

The Rock Springs Run 10K and 5K Trail Run is a scenic race held at Rock Springs Run State Reserve in Sorrento, Florida. Participants can choose between a 6.2-mile (10K) or a 3.1-mile (5K) loop course through diverse natural habitats, including pine flatwoods, hardwood hammocks, and creek swamps. The..

The Sweat, Swat ‘n Swear event, organized by A1 Ultra Events, features 50K, 25K, and 10-mile races set in the scenic Citrus Tract of the Withlacoochee Forest in Inverness, Florida. Participants will enjoy a well-marked course with hydration and aid stations approximately every 4 to 10 miles. Runners..

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 exciting evening running event held at Croom Park in Brooksville, Florida. Participants can choose from three distances: 21 miles, 14 miles, and 7 miles, all set on a well-marked 7-mile loop trail illuminated with glow sticks. The event promises a unique experience of running i..

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 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 race features diverse Florida terrains including pasture lanes, mud, dirt roads, single-track trails, hills, sugar sand, and fire berms. Participants exper..

The Durty B-EE-RR-UN 6hr event is a unique Fat Ass running experience held in downtown St. Petersburg, FL. Participants will navigate a scenic 3.6-mile loop that winds through waterfront parks and the St.Pete Pier over a six-hour period. This self-supported race encourages runners to bring their own..

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 an ultramarathon event that takes place along the scenic Pinellas Trail in Florida. This out-and-back race begins in St. Petersburg, extends to Tarpon Springs, and returns to Dunedin, covering a distance of just over 46 miles.Participants can enjoy the beautiful surro..

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, leading to the McNeil Trai..

The Tick Tock Ultra is an exciting endurance event taking place at Lake Hollingsworth in Lakeland, FL, featuring both 12-hour and 6-hour challenges. Participants will race along a scenic paved walkway, aiming to complete as many 2.84-mile laps as possible within their designated time. The event incl..

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 course covers 100 miles through diverse Tampa Bay neighborhoods, including Safety Harbor, Dunedin, Clearwater, and Gulf Blvd.Runners..

The Florida Run at Lake Louisa State Park is a trail running event scheduled for November 8, 2025, featuring races of 5K, 10K, and half-marathon distances. Participants will enjoy a scenic course through Florida’s natural landscapes, including pine forests, lakeshores, and open meadows. The event em..

The Colt 45 Trail Run is an exciting running event taking place at Colt Creek State Park in Lakeland, Florida. Participants can choose from four distances: a challenging 60-mile "Colt Double Malt," a 45-mile "Original Colt 45," a 45K "Colt Silver," and a 14-mile "Colt Mini." The course features scen..

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..

RunFluent Christmas 2025 is a festive running event held in Lutz, Florida, featuring a 4-mile race and a unique 7-hour multi-lap challenge. Participants can compete for awards, including top finishers and special recognitions such as reaching a 50k distance within the time limit. All finishers recei..

The Peace River 100 Miler is an exciting ultra-running event taking place at Mosaic Peace River Park in Bartow, Florida. Participants can choose to run a challenging 100-mile course or a 10-mile loop, featuring diverse terrains including equestrian trails, sandy paths, and rolling grass. The event o..

The Wekiwa Springs Ultra is a trail running event held in Apopka, Florida, taking place from January 3 to 4, 2026. It features multiple race formats, including a 12-hour trail run, a 24-hour trail run, and a 24-hour relay team challenge. Participants will run on scenic 3.2-mile loops through Wekiwa..

The Long Haul 100 is a premier running event taking place in Colt Creek State Park, Lakeland, FL, featuring a challenging 100-mile race and a 100-furlong (12.5 miles) option. This Western States Qualifying Race is designed for both novice and experienced runners, offering a scenic course that showca..