Mudder's Day Madness Mud Run 5K

Maryville, United States • 9 May 2026

The Mudder's Day Madness Mud Run is an annual 5K obstacle race held at Montvale, Tennessee, typically the day before Mother's Day. Now in its 14th year, the event features over twenty challenging obstacles including Adversity Hill, Tire Traverse, A-Frame Climb, and a refreshing lake dip. The course runs along marked rolling trails, offering a fun and adventurous atmosphere for runners aged 8 and up, who can compete individually or in teams.

A new Fun Run for children 4 and older covers over a mile with several obstacles. Participants enjoy music, vendors, refreshments, and scenic views. Proceeds support therapeutic programs at Camp Montvale.

Costumes are encouraged, with awards for creativity. Visit the organization's website for the most recent information.

Always visit the organization's website for the most recent information!

Race information

5k Mud Run

Mud & Obstacle runs nearby

The Knoxville DEKA FIT is a dynamic hybrid fitness challenge held at the World’s Fair Exhibition Hall in Knoxville, Tennessee. This event features a 5 km course divided into 10 fitness zones, designed to test participants' endurance, strength, and mental toughness. Located near downtown Knoxville and the University of Tennessee, the venue offers a vibrant urban atmosphere with easy access via major interstates. The event welcomes all fitness levels and includes a unique Athlete Judge Program, encouraging participants to volunteer as judges to ensure a professionally managed race. Finishers celebrate their achievement in a supportive, community-driven environment. Visit the organization's website for the most recent information.