Endurancelife | Sussex

Eastbourne, United Kingdom • 7 Mar 2026

Endurancelife Sussex offers a scenic trail running event featuring 10K, half marathon, marathon, and ultra distances along the iconic coastal landscapes of Eastbourne and Seaford, adjacent to the South Downs National Park. Runners experience challenging terrain with rolling chalk cliffs and forest paths, including the famous Seven Sisters and views over the English Channel. The event base is at Helen Gardens in Eastbourne, providing easy access to the dramatic coastline. The courses are fully marked and include significant ascents, making for a strenuous but rewarding run. The event fosters a friendly atmosphere with on-site amenities, an afterparty, and spectator-friendly spots in nearby East Dean village. Visit the organization's website for the most recent information.

Race information

UTMB 50K
32 mi
5266 m+
Ultra
26 mi
4196 m+
Marathon
13 mi
2185 m+
Half Marathon
10 km
1276 m+
10k
Visit the organization's website for the most recent information.
Trail runs nearby

The Robertsbridge Midsummer 10k & 5k is a popular community race held annually in East Sussex, returning in 2025. The event features multi-terrain, undulating courses suitable for all abilities, including a junior run. Participants can enjoy a friendly atmosphere with local support, volunteers, and..

The Longbridge 100 Backyard Ultra is an inaugural running event designed for both seasoned and novice runners. This last-man/woman-standing race requires participants to complete a 4.167-mile loop every hour until only one runner remains. The event promises excitement and camaraderie, with support f..

The Hawkhurst 10K & 5K is a community-focused running event held in the heart of Kent at The Moor, Hawkhurst. Featuring 10k and 5k distances alongside a free junior run, the race offers a multi-terrain course that includes fields, trails, and roads with undulating terrain. The event is family-friend..

The Alfriston 7km Trail Race is a scenic trail running event held at The Old Chapel Centre in Alfriston, UK. The race features a picturesque 7km loop showcasing local landmarks and offering superb views. The course is fully marked and marshalled, with a limit of 50 participants to maintain an intima..

The Out Of The Blue Battle 10k & 5k is a twilight running event held at Ashburnham Place, a stunning 220-acre estate in Battle, East Sussex. Celebrating its 10th anniversary, the race offers 10k and 5k distances, with the 10k consisting of two laps and the 5k one lap, plus a popular Junior Run. The..

The Bewl 15 Mile & 5 Mile is a scenic and challenging trail running event held at Bewl Water in Sussex, organized by Wadhurst Runners. Celebrating its 25th anniversary, the race features multi-terrain routes including quiet country lanes and lakeside paths, offering stunning views and a vibrant comm..