Tough Mudder vs TRYKA : distance, stations, prix et difficulté comparés (2026-27)

Tough Mudder is an obstacle course event series founded in 2010 by Will Dean and Guy Livingstone, with its first event in Pennsylvania, USA. It has been owned by Spartan Race since 2020. Events are held mainly in the United States and Canada, with regional editions in the UK and other countries.

The main formats are Tough Mudder 5K, with 12 or more obstacles, and Tough Mudder 15K, with 20 or more obstacles over a 15 km course. Infinity events and the World's Toughest Mudder are 8, 12 and 24-hour endurance challenges. Signature obstacles include Arctic Enema, Mudderhorn and Electroshock Therapy. Tough Mudder is built around teamwork rather than finishing times, and most participants sign up as a team. The 5K suits newcomers and groups, while the 15K and endurance formats call for solid running fitness and upper-body strength.

TRYKA is a hybrid fitness race league based in Dublin, which describes itself as Ireland's first inclusive hybrid fitness race league. Events are held in a season of races that count towards the TRYKA Finals, with Series 2 visiting the RDS in Dublin and the NEC in Birmingham.

The standard race is 8 x 800 m runs, each followed by a functional workout: SkiErg, farmers carry, ram thrusters, sled push, sled pull, rower, walking lunges and burpee broad jumps, ending with a 40 m sprint finish. The TRYKA 500 is a half-distance version with 500 m runs and modified workouts for first-timers. Other divisions are Open (800), Pro with heavier weights, Doubles (men, women, mixed), four-person Relay, junior doubles for ages 8 to 15, and the TRYKA Clan for two adults with two children. The league suits beginners through to experienced hybrid racers, gyms and company teams.