Deadly Dozen vs TRYKA : distance, stations, prix et difficulté comparés (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.

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.