Nuclear Fit vs REDLINE Fitness Games : distance, stations, prix et difficulté comparés (2026-27)

Nuclear Fit is an outdoor hybrid fitness race run by Nuclear Races at its obstacle course site near Brentwood, Essex. Instead of an indoor track, athletes run six 1 km trail loops, each including two 4 ft hurdles, and complete a fitness station after each loop in a central arena called The Core.

The stations use farm-themed equipment: a tyre flip, a farmers urn hug, a plough pull, a milk churn carry, a sandbag duck-and-throw and a squat-and-lift, with separate loads for men and women. Categories include singles, doubles and mixed doubles, plus a three-person relay in which each member completes two runs and two stations, and a Pro wave with longer station distances. Waves start every 10 minutes, chip timing records each run and station split, and there is a 2-hour time limit. It suits runners and gym-goers who want a hybrid race on trails rather than indoors.

REDLINE Fitness Games is a gamified functional fitness race series created in Kuala Lumpur, Malaysia, in 2023 and organised by Fresh Events Asia Sdn Bhd. It has expanded across Southeast Asia, with events in Kuala Lumpur, Bangkok, Singapore and Ho Chi Minh City.

The race takes participants through 12 workout stations, including a 500 m run, SkiErg, deadball over shoulder, BikeErg, farmers carry, shuttle runs, plank pull, sandbag gauntlet, rowing, burpee thrusters, sandbag carries and a final sled push and pull. The workout is standardised for each calendar year, with two or three stations changed annually. Singles race at three levels (Beginner, Intermediate and Advanced) for men and women, alongside men's, women's and mixed doubles and four-person team relays. The organiser says the race takes about 30 to 55 minutes depending on level. The Beginner level makes it accessible to gym-goers new to fitness racing.