Metrix vs XLETIX Challenge : 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.

The XLETIX Challenge (presented by MaxiNutrition) is a team-focused obstacle race series organised by XLETIX GmbH, a Berlin company founded in 2013 by Jannis Bandorski and Matthias Ernst. Events take place at seven locations in Germany and Austria, including Berlin, Tirol Innsbruck, München Erding, NRW, Norddeutschland and, from 2027, the Nürburgring.

Participants choose one of three distances, 6 km, 12 km or 18 km, with up to 35 obstacles involving mud, water, walls and slides. The course is run in 6 km loops, so team members can pick different distances and anyone can stop after a completed loop. The focus is on getting through the course together rather than on finishing times. The series suits groups of friends, colleagues and first-time obstacle racers as well as fitter runners who want the longest distance. The same company also runs XLETIX Kids for children aged 5 to 15 and the women-only Muddy Angel Run.