Devils Circuit vs Nuclear Fit: distancia, estaciones, precio y dificultad comparados (2026-27)

Maruti Suzuki Swift Devils Circuit is an obstacle race series in India, founded by Adnan Adeeb and produced by Spectacom Global. It describes itself as India's first obstacle race and is now in its 14th season, touring 12 Indian cities including Mumbai, Delhi NCR, Bengaluru, Pune, Hyderabad, Chennai, Kolkata, Ahmedabad and Kochi, with a finale in Delhi.

Each race is a 5 km course with 15 obstacles. Categories include Competitive, where men must clear 15 obstacles within 50 minutes and women 13 within 70 minutes to qualify for the leaderboard, a limited Pro Wave, Competitive Doubles, a Corporate Cup for teams of three, and Non-Competitive waves with no clock. The fastest 25 competitive racers qualify for the season finale. Finishers receive a medal, T-shirt and bandana, with hydration every kilometre. The non-competitive waves suit beginners and groups; the competitive categories need good running and grip strength.

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.