Tennessee Mud Run & Obstacle Race Calendar 2025-2026

The 13th Annual Mudder's Day Madness Mud Run 5K & Fun Run will take place on May 10, 2025, in Maryville, TN. This exciting event features a challenging 5K course with over 30 obstacles, designed for participants aged 8 and up, as well as a family-friendly Fun Run for ages 4 and up. Participants are encouraged to wear costumes, and awards will be given for various categories, including fastest finishers and best team costumes. The event supports family programs and therapeutic services, with vendors, food trucks, and music enhancing the festive atmosphere. All participants will receive swag and a participation pin. Visit the organization's website for the most recent information.

The Battle Run, benefiting A Soldier’s Child Foundation, is an exciting running event held at Henry Horton State Park in Lewisburg, TN. Participants can choose from various courses, including the Crucible (26.2 miles), Battle Axe (13.1 miles), Anvil (3.1 miles), and the Gauntlet, which features over 20 obstacles. The event aims to honor military service members and support Gold Star children through the foundation. All profits will be donated to the foundation, which provides camps and mentorship for children of fallen servicemen and women. Participants receive a t-shirt, custom dog-tag, and a plate lunch at the finish line. Visit the organization's website for the most recent information.

Hardship Hill OCR is an exciting obstacle course race taking place at Fort Southwest Point in Kingston, TN. This event features a six-hour challenge where participants can compete individually or in teams of up to eight members. The course includes a variety of 20 to 30 obstacles across diverse terrains, such as mud, sand, and water. Participants can choose from different divisions, including a solo ruck division and an ultra division. The event aims to promote fitness and camaraderie while raising funds for Operation Enduring Warrior, a charity dedicated to supporting wounded veterans through rehabilitation and empowerment. Visit the organization's website for the most recent information.

The Nashville Spartan Event Weekend, taking place at Neal Farms in Lebanon, Tennessee, features a variety of challenging obstacle course races, including the Sprint 5K with 20 obstacles, the Super 10K with 25 obstacles, and a Kids Race. Set against a scenic backdrop of rolling fields and dense woods, participants will navigate a unique 12-foot-wide creek, adding to the excitement. This event is designed for all ages and skill levels, promoting teamwork and camaraderie. With options for individual and team registrations, the Nashville Spartan Event promises an exhilarating experience for all athletes. Visit the organization's website for the most recent information.

The Knoxville DEKA FIT is an exciting hybrid fitness challenge taking place at the World's Fair Exhibition Hall in Knoxville, Tennessee. Participants will navigate through 10 dynamic fitness zones over a distance of 5 kilometers, testing their endurance, strength, and mental toughness. This event is designed for athletes of all levels, promoting a community-focused fitness movement. The venue is conveniently located near downtown Knoxville, offering a vibrant atmosphere with various amenities. Additionally, the event features an Athlete Judge Program to enhance the racing experience, allowing participants to engage in the event's organization. Visit the organization's website for the most recent information.

Tough Mudder Nashville is an exhilarating mud run event scheduled for October 18 and 19, 2025, at Neal Farms in Lebanon, TN. Participants can choose from various challenges, including a 15K and a 5K course, featuring over 20 innovative obstacles designed to test endurance and teamwork. The event promises a unique experience with muddy terrains, a vibrant Mudder Village, and celebratory finisher drinks.

Participants earn exclusive finisher medals, shirts, and iconic headbands upon completion. Spectators can also join the fun with access to live entertainment and local food. Group packages and VIP experiences are available for those looking to enhance their adventure. Visit the organization's website for the most recent information.