Metrix vs True Grit : distance, stations, prix et difficulté comparés (2026-27)

METRIX is a fitness competition for pairs that combines a workout with nightclub-style production: DJ sets, lighting and a social recovery area with ice baths and saunas. It was co-founded by Toby Spooner and Will McLaren, launched in 2025, and has held events in London, Manchester and Cardiff.

Pairs move through five stations: SkiErg, burpees, rowing erg, bike erg, and sleds with shuttles. They share the workload however they like. Event listings describe each station as a ten-minute block. Scoring is done by technology rather than judges, with live tracking of every metre and rep, and a prize pool for the top teams. METRIX uses simple movements and is aimed at everyday athletes and first-timers, while still giving fitter pairs a competitive target.

True Grit is an Australian-owned obstacle course race created by members of the Australian special forces and designed for everyday Australians. Events have been held in New South Wales, Queensland, Victoria, South Australia and Western Australia; upcoming races include Melbourne (Wildwood) and Sydney (Lower Portland).

The main courses are Half Grit, about 5 km, and Full Grit, about 10 km, with military-inspired obstacles that involve running, crawling and climbing through mud and water. The brand has also run 15 km and 30 km events and a 24-hour enduro in NSW. Minimum ages are 12 for Half Grit and 16 for Full Grit. Runners can enter solo, including a dedicated wave for solo entrants, or as gym and group teams, with a group discount for teams of ten or more. The organisers say it suits racers of all ages and fitness levels, with the 10 km course being the tougher test.