Centaur 100 Mile Ultra

Dorking, United Kingdom • 21-22 Jun 2025

The Centaur 100 Mile Ultra, organized by Phoenix Running, is a unique endurance event designed for both seasoned ultra-runners and first-timers. Set in a scenic wine estate, participants have up to 30 hours to complete the 100-mile challenge on a flat, one-mile loop. The event fosters a supportive and inclusive atmosphere, featuring various distances including 12/24-hour, 50-mile, and 75-mile options, creating a festival-like environment for runners. Each finisher receives a distinctive Centaur medal or buckle, and the event is fully chip-timed, ensuring accurate tracking of laps and distances. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

The Darklink 10K is a unique headtorch running event taking place in the period between Christmas and New Year. Set on December 30, 2024, participants will navigate a flat route starting at the Toll Bridge in Shoreham, heading north along the Downslink towards Bramber and back. The event features a ..

The Knacker Cracker is renowned as "Britain's toughest 10k," featuring a challenging route that includes significant elevation changes, with a total ascent of 473m and descent of 335m. Set to take place on January 1, 2025, the race will utilize a new, more difficult course that avoids ecologically s..

The Cannock Chase Trig Point Race is a challenging running event covering approximately 26.5 kilometers with a 540-meter elevation gain, classified as FRA category CL. The race primarily takes place on tracks and paths, with some sections of open terrain depending on the chosen route. Participants m..

The Moonriver Fell Race is part of the Limestone Series, taking place in the scenic Dovedale valley. This night-time event features a challenging 9.5 km course with a mix of open fields, rocky riverside trails, and woodland climbs, culminating in a sprint to a local pub. Participants are required to..

The Moonriver - Night Race is an exhilarating fell race set in the picturesque Dovedale valley. Participants will navigate a 9.5 km course that includes open fields, a rocky riverside trail, a woodland climb, and undulating footpaths, culminating in a sprint to the pub. The event is part of the Lime..

Dark Skies Surrey Hills is an exciting night trail running event set in the picturesque Surrey Hills, specifically through the Denbies Wine Estate. Participants can choose from various distances, including 10 miles, 10K, and 5K races, along with a 1K/2K kids' race for ages 3-11. This event not only ..