Centaur 100 Mile Ultra
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Event details
The Centaur 100 Mile Ultra is organised by Phoenix Running and takes place on Saturday 20 June 2026 at Denbies Wine Estate, London Road, Dorking, Surrey RH5 6AA. Entry categories include:
- 100 miles
- 75 miles
- 50 miles
- 12/24 hour event
- Marathon and half marathon options
Entry fees are listed as £107.95 for affiliated runners and £109.95 for unaffiliated runners. Places are strictly limited. UK Athletics rules mean distance restrictions apply to participants aged 20 or under.
Course and logistics
The route is a single 1 mile loop on off-road trails within the wine estate. The organisers describe the loop as as flat as possible with slight inclines and cambers. The event is chip timed and has an aid station that is stocked for participants. A Centaur finisher receives a medal or buckle on completion. The 100 mile event uses a time limit of 30 hours. Visit the organization's website for the most recent information.