Hydra 75 Mile Ultra
Westhumble, United Kingdom • 19 Jun 2027
Hydra 75 Mile Ultra
The Hydra 75 Mile Ultra is a 75 mile off road event held at Denbies Wine Estate in Dorking, Surrey on Saturday 19 June 2027. The route uses a single 1 mile loop around estate trails that organisers describe as as flat as possible with slight inclines and cambers.
Runners are allowed up to 30 hours to complete the ultra. The event is chip timed and includes an aid station stocked for lap support. Multiple events run on the same course at the same time, including a 12 hour and a 24 hour event, a 50 mile option, a 100 mile option, and a variety of marathon and half marathon distances.
Entry types include affiliated and unaffiliated prices as listed by the organiser. The event operates under UK Athletics rules, with distance restrictions applying to participants aged 20 or under. The organiser provides a physical running service and issues a free giveaway medal or memento to all participants, including those who run virtually.
The format of short repeated laps means runners will pass the aid station frequently and can track progress via chip timing. The course is described as an off road trail through the wine estate rather than a road race. Visit the organization's website for the most recent information.