Arkansas Mud Run & Obstacle Race Calendar 2025-2026

If you're an adrenaline junkie, fitness enthusiast, or simply seeking a thrilling outdoor adventure, you've arrived at the perfect destination. Our meticulously curated calendar is your gateway to the most exhilarating and challenging mud runs and obstacle races taking place in 2025 and 2026.

Prepare to conquer mud-slicked trails, scale towering walls, navigate through grueling obstacles, and push your physical and mental boundaries. Our mission is to provide you with all the essential information you need to plan your race year, including dates, locations, race details, and registration information.

The Mud Run - Little Rock

Little Rock • 28 Feb 2026

The Mud Run - Little Rock's Dirtiest 5k

The Mud Run in Little Rock is a unique and adventurous 5K event that stands out from typical races. Held in Little Rock, Arkansas, it offers participants a challenging and fun experience, emphasizing an adventurous spirit rather than just speed. The course is designed to be muddy and rugged, providing a playful and physically engaging atmosphere for runners who enjoy obstacles and outdoor challenges. As part of the broader Little Rock Marathon weekend, the Mud Run contributes to a festive and energetic environment, attracting participants looking for a memorable and spirited race experience in a supportive community setting. Visit the organization's website for the most recent information.

Endure the Dirt 5k Cancer Mud Run

Stuttgart • 7 Mar 2026

5 km

The Endure the Dirt 5k Cancer Mud Run is an annual event organized by Personal Pep Rally, held in Stuttgart, Arkansas. This event offers participants the choice to run competitively, join a fun run, or participate as a team in a challenging 5k mud run course. In addition to the mud run, there is also an MMS Color Run available for walking or running.

The event fosters a supportive and spirited atmosphere, encouraging endurance and community involvement. Participants can also honor loved ones by purchasing cancer course signs, sponsor obstacles, or join virtually. The event promotes fundraising efforts to support cancer care and awareness. Visit the organization's website for the most recent information.