Fortitude Ultra - Denbies

MAY
2
2027
A ten hour, ten lap endurance challenge at Denbies Wine Estate with roughly 3, 4 or 5 mile loops and graded medals and shirts based on the shortest loop completed.
Sun 2 May 2027
50 miles 40 miles 30 miles

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Fortitude Ultra Denbies

Fortitude Ultra Denbies is a timed endurance challenge held at Denbies Wine Estate in Dorking RH5 6AA on 2 May 2027. The event is structured as a ten hour challenge in which participants aim to complete ten laps of roughly 3 mile, 4 mile, or 5 mile loops.

Participants receive an event medal and a coloured finishers shirt determined by their ability to complete ten laps of one of the loop distances within the event time. Runners may move down to a shorter loop at any point, but must complete every lap and return to the race village within each hour to continue. Failure to complete a lap and return within the hour ends progression to the next hour. The finishing grade is based on the shortest loop completed, not on total mileage.

The venue sits in the Surrey Hills and features vineyards, rolling hills, and panoramic views. The course has a different profile to the organiser's Pippingford event, with most elevation gain front loaded into the loop. A course map and elevation details are provided for the venue.

Included with entry are a T shirt, a medal, feed stations, event photos, and tracking. Entry fees shown include VAT and payment processing fees. Early bird pricing and standard pricing windows are listed for the event, and entries close the Thursday before the event or sooner if sold out. Insurance is available at checkout subject to an additional premium. Visit the organization's website for the most recent information.

50 mi
Black Course (10 Laps X 5 Miles)
40 mi
Red Course (10 Laps X 4 Miles)
30 mi
Blue Course (10 Laps X 3 Miles)

Events nearby

London Backyard Ultra at Frylands Wood Scout Outdoor Centre has runners complete a four mile loop each hour until one remains, with medals, showers and refreshments.
Permanent 7 km mud and obstacle assault course near Dorking, Surrey with over 100 obstacles and options for one, two or limitless laps for solo runners and groups.
Full and half marathon around Woldingham on a 13.1 mile loop with wooded trails, open ridge sections and two-lap full marathon option.
Day nine of the Duck n Run Totally Quackers series on 30 August 2026 in Walton on Thames features timed laps on a flat riverside out and back course, with distances from a single 3.28 mile lap up to an ultra within seven hours.
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