Prepare for the ultimate test of endurance at the Viper 300, hosted by Mamba Trail Runners in Cordova, TN, from March 9-14, 2026. This isn't just a race; it's a heart-pounding adventure through the picturesque Shelby Farms Park, offering distances of 300M, 200M, 100M, 53K, and a 25K option. Runners will navigate a challenging 33.4-mile loop, featuring a wild mix of approximately 70% dirt and 30% paved single-track trails that wind through serene lakes and lush wooded landscapes. The course, while generally flat with minimal elevation, presents rolling terrain, some rocks, roots, and ruts to keep participants on their toes. One of the race's unique highlights is the opportunity to run alongside local wildlife, including deer and even buffalo, creating an unforgettable experience.

The Viper 300 is designed to push limits, whether you're tackling the grueling multi-day ultra distances or challenging yourself with the 53K, which includes a Friday the 13th night race. Aid is readily available with two fully manned stations at Hyde Lake Pavilion (the Start/Finish) and the Tour de Wolf Pavilion, which runners hit twice per loop. These stations are stocked with typical ultra race food, water, soda, and electrolyte drinks, with covered sleeping areas and drop bag access. Additionally, at least one unmanned aid station will be on the course. Pacing is permitted for the 300, 200, and 100-mile distances after specific mileage, though pacers are not allowed to "mule" for their runners.

Typical race day conditions in mid-March offer pleasant weather, with historical highs around 63°F and lows around 40°F, accompanied by only a 20% chance of precipitation, providing an ideal climate for pushing your boundaries. Whether you're chasing a personal record or seeking to redefine your capabilities, the Viper 300 promises an exhilarating challenge and an unparalleled sense of accomplishment. Discover more at mambatrailrunners.com.