Beast of Burden logo
running

Beast of Burden

Date
October 31, 2026
Distance
Ultra Team Run · Endurance Team Run · Solo Run & more

From the Organizer

Ozark Off-Road Cyclist and the Ozark Trail Runners unite to create the most epic 24 25 hour party you’ve ever experienced. Profits from this “race” will go to continued preservation and trail development on Mt. Kessler. Join us on November 2nd, Mt. Kessler – Fayetteville, Arkansas for a full day of partying in the dirt. Individuals or teams will take on the challenge to ride or run from 12pm on Saturday to 12pm on Sunday, thanks to daylight savings time, you get an extra hour for free!

The “Race” – 24 (+ 1 hour for free) hours of either mtb or trail running madness, or....BOTH! The team/solo individual with the most laps wins. 

The Course - The course will be comprised of 2 separate loops, with participants rotating loops every 6 hours. Runners and riders will be on their own separate loops to minimize congestion. Each loop is roughly 4-6 miles long. One loop is easy, one loop will have you dreaming cozy warmth of the campfire.

The Teams* – Teams must have a team captain (primary contact). Teams are either fully bike or fully run, or dual sport and comprised of 2-4 participants on the Ultra team or 5-7 participants on the Endurance team (dual sport teams can have up to 8). You choose how much you want to work. Go for the win, or occasionally exert yourself and spend the rest of the time throwing back Fossil Cove’s tasty beverages. 1 person does 90% of the work or split it evenly. It’s up to you! Each team will receive one timing chip (triathlon style band) that can only be exchanged in the Campout Zone.

Note that run/ride teams will have 2 timing chips, one can only used for running and one only for riding. So, it is possible run/ride teams to have two participants on  the course at one time, but only one of each discipline. 

*You can also choose to participate solo, but remember, no one asked you to do this.

The Party – Let’s be honest, the whole thing is the party, but since you asked. Dinner and breakfast provided. Trailside Coffee starting at when the bell tolls 12. Bumping tunes. Team Spirit competition.  Fire pits burning through the night and more to come. Also, Rise Physical Therapy will keeping participants feeling fresh and limber, while Phat Tire will be keeping them bikes uh' rollin', 

Events

Ultra Team Run12 PMRegister →
Endurance Team Run12 PMRegister →
Solo Run12 PMRegister →
Ultra-Team Ride12 PMRegister →
Endurance-Team Ride12 PMRegister →
Solo Bike12 PMRegister →
Ultra-Team Run/Ride12 PMRegister →
Endurance-Team Run/Ride12 PMRegister →
Solo Run/Ride12 PMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the Beast of Burden?
Beast of Burden is a running race held in Fayetteville, AR on October 31, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Beast of Burden?
Saturday, October 31, 2026 in Fayetteville, AR at 2600 Wc 200, Fayetteville, AR. Check the event page for exact start times and wave schedules.
How do I register for the Beast of Burden?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Beast of Burden

Oct 31, 2026

Register →