MUTS Running - Big Butts

Jackson, United States • 19 Jul 2025

The Big Butts event, organized by the Mississippi Ultra and Trail Society (MUTS), is a trail running race featuring distances of 100K, 50K, 25K Fun Run, and a 100K Relay. Set in Jackson, MS, participants will navigate 7.75-mile loops on scenic trails, facing the challenges of Mississippi's heat and humidity. The race encourages camaraderie, with options for team relays and individual challenges.

Registration is required in advance, with no race day sign-ups. Unique awards and swag await top finishers, while safety measures are emphasized for all runners. This event aims to promote trail running and community engagement in Mississippi. Visit the organization's website for the most recent information.

Race information

100 km
170 m+
100k
100 km
170 m+
100k Relay
50 km
170 m+
50k
25 km
170 m+
25k Fun Run
Visit the organization's website for the most recent information.
Trail runs nearby

Frosty 15 is a trail running event featuring both a 15-mile and a 15K race, set in the scenic Yockanookany section of the Natchez Trace National Scenic Trail in Madison, MS. The course is characterized by a rugged, single-track trail that offers a unique running experience. Participants will enjoy t..

Kick Up the Dust is the 8th Annual Trail Run organized by the Good Samaritan Center, taking place at Choctaw Trails in Clinton, MS. Participants can choose from three distances: 4k, 8k, or 14k. The event promises a fun atmosphere, delicious food, and a chance to support a worthy cause, as the Good S..

The Fondren Urban Ultra is a 12-hour timed road race held in the scenic Fondren neighborhood of Jackson, Mississippi. Participants run a 3.1-mile loop that features a mix of hills and flat sections, starting and ending at Fondren Church. The event is chip-timed for accuracy and is limited to 165 ind..

Death by 5K in Brandon, MS, is an intense endurance challenge where participants complete ten 5K runs within 24 hours. The event takes place at the RunStrong Training Center, with each 5K starting every 2.5 hours. Runners can rest in their vehicles or set up tents in a designated area.The event incl..