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

Conquer Fitness is a UK organiser of hybrid fitness races that combine running with functional workout stations. Its events offer solo and team categories and are designed to be open to athletes of all fitness levels.

Its main format is Level Seven: seven endurance-based workouts, or levels, completed back to back against the clock with a 450 m run between each one. Level Seven runs in spring and autumn at Alderley Park, Macclesfield, with categories for solos, mixed teams and same-sex teams and a compulsory seeding workout used to set start waves. Super Seven is a stadium version held at Northwood Stadium, using indoor sports hall workouts and track elements while keeping seven workouts. Station work includes rowing, SkiErg, bike erg, sandbag lunges, tank pushes, farmers carries, devil's presses and shield carries. From 2026, results are recorded per level and masters (45+) podiums were added.

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.