Deadly Dozen vs Toughest: distancia, estaciones, precio y dificultad comparados (2026-27)

Deadly Dozen is a hybrid fitness race that began with a track race in Macclesfield, England, in mid-2024, founded by Jason Curtis. In the original Track Race, athletes alternate twelve 400 m runs, called Journeys, with twelve functional exercise stations, called Labours, for 4.8 km of running in total.

Athletes can race solo, as pairs who share the Labours, or as a relay team taking turns. Alongside the Track Race, the brand runs Deadly Sprint, Ultra and Hybrid formats, a youth race, a swim edition and gym-based races, including strength and barbell formats, through affiliate gyms. UK track races are held at athletics venues such as Lee Valley, Sheffield, Middlesbrough, Bristol, Macclesfield, Edinburgh, Crawley, Liverpool and Portsmouth, and the organisers say the network now spans 44 countries. First-timers are welcome, and the movements are designed to be accessible while still demanding.

Toughest is an obstacle course race series held in Sweden and Norway. The organisers report more than 220,000 runners since 2013, and the race has repeatedly been voted the best obstacle course race in Europe in runner polls.

Each event weekend offers several formats. The Main Race covers about 8 km with the full set of obstacles, and Double Distance is two laps of that course, about 16 km. Xplore is a 4 km version with the hardest obstacles removed and no timing, aimed at first-timers, and Toughest Family is a 2 km course for children and adults together. An Elite class runs the 8 km course for competitive athletes, with the Toughest Tour and OCR World Championship qualification. Courses mix grass, sand, gravel, mud and water, with signature obstacles such as the Ramp and the Holmenkollen. Current venues are Gothenburg, Malmö, Stockholm, Oslo and Sälen. Every finisher receives a medal.