Trail Running calendar near Dallas 2026-2027

Flatrock in Dacula, Georgia is a trail event offering a 50K, a half marathon and a 50/50 challenge on flowing, nontechnical singletrack with accessible aid stations and capped registration.

FSR 100 on October 17, 2026 is a 100-mile mountain road loop based in Copperhill, Tennessee with nearly 15,000 feet of elevation gain and a 32-hour time limit; registration closes October 14, 2026.

Trail marathon and 12 mile races at Fort Mountain State Park on October 18, 2026, featuring roughly 5,500 feet of climbing across single track, rocky and mixed use trails and a summit stone wall with fall mountain views.

Experience a Halloween themed endurance race on a 2.2 mile paved loop around Miller Lake. Choose from 12, 6, or 3 hour runs or enjoy a non timed trick or treat fun run with costume contests and candy stations.

A lakeside trail race in Cartersville with two distances, 3.8 miles and 7.5 miles, on an easy fire road surface. Registration includes a tri-blend shirt, chip timing, professionally marked course, and age-group medals.

A self supported 135 mile trail race run as ten 13.5 mile loops with more than 20,000 ft of climbing. No crew or pacers are allowed and a 48 hour cutoff is strictly enforced. Field limited to 25 runners in 2026.

Pumpkin Butt is a GUTS-members-only 50K in Kennesaw, GA on October 31, 2026, run as five roughly 10K loops. Participants must bring a pumpkin, the event is cupless, and canned food will be collected for donation.

A community ultramarathon in Newnan, GA using a 6-mile single track loop with rolling hills. Proceeds support Pathways Center for Mental Health and related therapeutic services.

Chateau Elan Muscadine Run in Braselton GA offers 3.2 and 5.9 mile vineyard and trail courses on November 14, 2026. The event is capped at 275 participants and includes a free wine tasting and a discounted hotel rate.

Trail races at Lula Lake Land Trust on Lookout Mountain, offering 50K, half marathon, 10K and a 1-mile kids run, with aid stations and add-ons. Proceeds support trail building and conservation.

Trail races and a one mile kids fun run take place at Serenbe, Palmetto, Georgia on November 14, 2026, with age group prizes for the 5K and 10K, participation medals and shirts, warmup activities and on-site injury screening.

Timed track endurance races at Ringgold High School offering 3, 6, 12 and 24 hour formats. The USATF sanctioned event scores by laps, includes crew pits on the infield, and features awards including a 100 mile belt buckle.

A USATF certified 5K on a paved trail at Etowah River Park in Canton, Georgia. Registration opens March 18 and the fee is $35; registration includes a tri blend shirt, chip timing, and age group medals.

A timed 4 and 8 hour endurance event on private farmland near Summerville GA, run on a 3.5 mile cross country style loop with little elevation. One aid station is provided and camping is not available.

Fort Yargo Cannonball Run is an off-road cycling event produced by Dirty Spokes Productions at Fort Yargo. The organizer offers premium off-road cycling adventures and custom bike builds.

A 34 hour timed ultrarun on a 2 mile loop in Valley, AL along the Chattahoochee River. The event supports the town's holiday carousel tradition and includes event shirts, finisher awards, and a 100 mile belt buckle.

Trail races at Cloudland Canyon State Park in Rising Fawn, GA on December 5 and 6, 2026. Distances include 50 mile, 50K, 25K and 5 mile, with significant elevation gain, waterfall views, and participant swag.

Trail marathon and half marathon in Amicalola Falls State Park, Dawsonville, GA, on mostly singletrack with two aid stations, course markings, free race photos, and a full marathon made of two 13.1 mile loops that include the Appalachian Ap..

Experience an old school ultra marathon through the rocky single track trails of FDR State Park. Choose between 19 and 40 mile distances on a rolling course located just an hour from Atlanta.

A community 5K, 10K and 1-mile Fun Run at McGuffey Nature Center on December 12, 2026 that raises funds for land conservation and wildlife protection. Family friendly with awards by age group and a mascot appearance.