Endurancelife | Sussex

Eastbourne, United Kingdom • 7 Mar 2026

Sussex event overview

The Sussex event is a trail running weekend based at Helen Gardens in Eastbourne. It takes place on 7 March 2026 and is part of the Endurancelife 2025-26 season leaderboard. The organiser describes the terrain as strenuous, with chalk and forest underfoot and coastal scenery including the Seven Sisters cliffs. Registered participants will be asked to check in online about two weeks before the event and must watch a mandatory event safety video.

Course, distances and facilities

Distances offered:

  • 10K (6.4 miles) - ascent 1,276 ft
  • Half Marathon (13.1 miles) - ascent 2,185 ft
  • Marathon (26.2 miles) - ascent 4,196 ft
  • Ultra (32.5 miles) - ascent 5,266 ft

Standard entry prices are listed as £35 for the 10K, £47 for the half marathon, £59 for the marathon, and £71 for the ultra. The event includes a fully marked course, electronic timing with printed splits, an energy bar, a finishers medal, on-site amenities, and an afterparty. Event add-ons include an Event Safety Kit (£12) and a 10-minute massage (£10.80). Parking may be available with charges; full parking details are in the participant manual. Spectator and local meeting spots are noted in Eastbourne and nearby East Dean village. Visit the organization's website for the most recent information.

Race information

UTMB 50K
33 mi
Ultra
26 mi
Marathon
13 mi
Half Marathon
6 mi
10k
Visit the organization's website for the most recent information.
Trail runs nearby

Winter on the Downs offers single loop ultra races from Eastbourne over the iconic Seven Sisters cliffs, with 50K, 55 mile and 100 mile options. Expect winter trail conditions, dramatic coastal views and a true South Downs test.

UTMB Index

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Run a scenic 10 km loop around Rye Harbour Nature Reserve on 7 December 2025, mostly on trail and fully marshalled and marked. Limited to 70 runners, with postrace tea and cake at Winchelsea Beach Community Centre.