DEKA vs TRYKA: distance, stations, price & difficulty compared (2026-27)

DEKA is a functional fitness race series run by Spartan Race and billed as the decathlon of hybrid fitness racing. Every DEKA event uses the same ten DEKA Zones. The time for each zone and the total time are recorded, so athletes can compare results with their own previous marks and with a global leaderboard.

The flagship DEKA FIT puts 500 m of running before each zone, for 5 km in total. DEKA MILE uses 160 m runs for one mile in total, and DEKA STRONG is the ten zones with no running. There are also DEKA Ultra (50 zones and 25 km of running) and DEKA ATLAS, a heavier ten-zone test with a 30-minute cap. Athletes who finish STRONG, MILE and FIT in one calendar year earn the DEKA Trifecta. Heats include Elite, Age Group, Teams and Ruck, so the series suits gym-goers as well as competitive athletes.

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.