Trail Running calendar near Decatur 2024-2025

We have found 19 Trailruns within 80 miles of Decatur. See below where and when you can find the races.

The Recover From The Holidays 50K is an annual running event held on New Year's Eve, organized by the Huntsville Track Club. This low-frills, budget-friendly race features a 50K distance, consisting of ten 3.1-mile loops on rolling cross-country grass trails. Participants have an 8-hour cutoff to co..

January 2025

The Frozen Trash Panda is a running event taking place in Huntsville, AL, as part of the Winter Wild Thangs Trail Series. Participants can choose between a 10K and a half marathon, both set against the scenic backdrop of Monte Sano State Park. This event is designed for runners of all experience lev..

The Frozen Goat is a trail running event taking place in Huntsville, Alabama, as part of the Winter Wild Thangs Trail Series. This race features three distance options: 30K, 15K, and 4 miles, catering to both novice and experienced runners. Participants can enjoy scenic views, creek crossings, and a..

The Mountain Mist is a renowned 50K trail run held annually in Monte Sano State Park, Huntsville, Alabama. Celebrating its 31st year, this challenging event features rugged, rocky trails with significant elevation changes, including the notorious Waterline Trail and McKay Hollow. The race is designe..

The Huntsville Slam is an annual endurance challenge organized by the Huntsville Track Club, taking place in Huntsville, Alabama. Participants must complete four specific races: two 50k trail races on Monte Sano, one 50k on a cross-country course, and a road marathon. To qualify for the Slam, runner..

February 2025

The Ultra Donut Dash is an exciting 5k trail run taking place at Oak Mountain State Park in Birmingham, AL. This unique event challenges participants to consume three donuts throughout the race—one at the start, one at the turnaround, and one at the finish—while navigating a 3-mile loop with nearly ..

Eagle Ridge is a running event taking place at Guntersville State Park, featuring a 50K, half marathon, and 5K race. Set in a picturesque 6,000+ acre park known for its scenic trails and views, the event promises a challenging yet enjoyable experience for participants. Runners can expect well-stocke..

March 2025

Delano Park hosts a unique running event featuring a 50-mile solo race, a 12-hour solo challenge, and a 12-hour relay option. Set in Decatur, Alabama, the race takes place on a USATF-certified 1-mile unpaved loop, offering a flat course with minimal elevation change. Participants can set up base cam..

The RDM Trail Race, taking place in Trussville, AL, offers participants a chance to enjoy the scenic beauty of the Appalachian foothills. The event features three distances: 10 miles, 5 miles, and 5K, all on a technical single-track trail. Runners, ruckers, and hikers are welcome, with a course that..

The Singing River 10K is part of the annual Singing River 5K & 10K event, taking place on March 29, 2025, in Mooresville, Alabama. This race supports the development of the Singing River Trail, a 200+ mile greenway system aimed at enhancing health, wellness, and economic opportunities in North Alaba..

The Blue Heron Hundreds is a premier running event taking place at the scenic Wheeler Wildlife Refuge in Mooresville, Alabama, on March 29-30, 2025. This event features multiple race distances, including a 100-mile, 100K, 40-mile, and marathon, making it North Alabama's first of its kind. Participan..

April 2025

The Glenwood Trail Run is an annual event held on a scenic 363-acre campus in Birmingham, Alabama, celebrating Autism Acceptance Month. Participants can choose from a 5K Trail Run, a 1K Fun Walk, or a non-running option that includes a t-shirt. The event aims to promote awareness and support for ind..

The Snaketail 50 is an exciting trail running event taking place in Summertown, TN, featuring multiple race distances including a 50 Miler, Marathon, Half Marathon, 6 Miler, and a Kids 1 Mile Fun Run. This event is designed for runners of all levels and aims to raise funds for the Swan Conservation ..

The Devils Race Track Backyard Ultra is an exciting running event set in the scenic Wade Mountain Preserve in Huntsville, Alabama. This unique race follows the traditional backyard ultra format, where participants complete a 4.167-mile loop every hour. Runners must finish each loop within the hour t..

The Rim Runner Trail Races, taking place in Sewanee, TN, features a variety of challenging distances including a 100 Miler, 50 Miler, Marathon, and Half Marathon. Set against the scenic backdrop of Franklin State Forest, the event highlights the beautiful West Rim and West Side trails, offering runn..

The Tranquility Trail Run is a scenic running event taking place at Oak Mountain State Park in Pelham, Alabama. Scheduled for April 19, 2025, participants can choose between a 3-mile or a 6-mile race, both featuring a loop course around Tranquility Lake. This event is part of the Southeastern Trail ..

May 2025

The Race to the Tower Trail Run, taking place in Oneonta, AL, offers participants a choice of 5K, 10K, or 15K distances on a scenic course that combines park roads and improved trails. Scheduled for May 17, 2025, the event features a unique challenge where runners can climb a tower to receive a fini..

June 2025

The Wild Thangs Trail Series is an exciting running event taking place in the scenic mountains of Huntsville, AL. Designed for both novice and experienced trail runners, the series features four races from June to August, offering various distances including 5K, 10K, and half marathon options. Parti..

September 2025

The Conquer the Cave 5K is a unique running event set in the scenic Cathedral Caverns State Park in Woodville, Alabama. Participants will experience a picturesque course that includes a thrilling 0.6-mile stretch through a stunning cave, complete with decorative lighting and glow sticks. The race fe..