South Coast Challenge

Eastbourne, United Kingdom • 6-7 Sep 2025

The South Coast Challenge is a prominent event in the UK’s Ultra Challenge series, offering participants the opportunity to walk, jog, or run along the scenic South Downs Way. Taking place over two days, the challenge features distances of 100 km, 50 km, and 25 km, with options for solo or team participation. Starting in Eastbourne and passing iconic landmarks such as Beachy Head and the Seven Sisters, the route offers stunning coastal views and varied terrain. Full support includes rest stops, medical assistance, food and drinks, camping options, and a celebratory finish with medals and T-shirts. The event caters to all experience levels, promoting outdoor adventure, fitness, and charity fundraising. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K
100 km
Full 2 Day Daylight 100 Km
100 km
2170 m+
Full Continuous 100 Km
57 km
1250 m+
1st Half Challenge 57 Km
43 km
850 m+
2nd Half Challenge 43 Km
25 km
690 m+
1st Quarter Challenge 25 Km
Visit the organization's website for the most recent information.
Trail runs nearby

The Brighton Backyard Ultra is an endurance running event held in Stanmer Park, Brighton, UK. Participants run a 4-mile (6.7 km) out-and-back loop every hour on the hour, continuing until only one runner remains. Each lap must be completed within 60 minutes, with the remaining time used for rest.The..

The Bewl Water Spring event, organized by Hermes Running, is a scenic trail running series held bi-annually at Bewl Water Country Park in Lamberhurst, Kent. Set within 1,000 acres of picturesque Kent and Sussex countryside, the races feature ultra marathon (50km), marathon, half marathon, and 10km d..

The LDWA South Downs Marathon is a challenging 28-mile event held in the South Downs National Park, starting at East Dean Village Hall near Eastbourne. Participants face over 4,000 feet of ascent, traversing stunning landscapes including the Seven Sisters cliffs, Cuckmere Haven, Firle Beacon, and pi..

The Seven Sisters Half Marathon is a scenic 13.5-mile trail race held in the South Downs National Park, starting and finishing at Helen Garden in Eastbourne. The course follows the South Downs Way, passing through Friston Forest, woodland trails, and iconic landmarks like the Seven Sisters cliffs an..

The Northiam 8.5km Trail Race is a scenic running event scheduled for May 25, 2025, featuring a picturesque loop around Northiam with over 62% of the course on trails. Participants can enjoy stunning views and well-known local landmarks while competing for prizes for the top male and female finisher..

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..