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

HYROX is an indoor fitness race in which athletes run 1 km and then complete one functional workout station, repeated eight times. The stations and their order are fixed: 1,000 m SkiErg, 50 m sled push, 50 m sled pull, 80 m burpee broad jumps, 1,000 m row, 200 m farmers carry, 100 m sandbag lunges and 100 wall balls. Because the format is the same worldwide, results feed global leaderboards and a World Championship at the end of each season.

HYROX launched in Hamburg, Germany, in 2017 and is run by HYROX World GmbH. It was created by race organiser Christian Toetzke with Olympic medallist Moritz Fürste and marketing expert Michael Trautmann. Races take place in large exhibition halls, with start waves throughout the day. Divisions include Open, Pro (heavier weights), Doubles and a four-person Relay. There is no time cap and no qualification needed for age-group entry, so HYROX suits first-time racers as well as competitive hybrid athletes.

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.