South Coast Challenge

Eastbourne, United Kingdom • 5-6 Sep 2026

South Coast Challenge

The South Coast Challenge is a multi-distance trek and trail event held on 5 to 6 September 2026 along the South Downs Way. The full route starts in Eastbourne, climbs Beachy Head, passes the Seven Sisters and reaches Brighton at the halfway point before continuing toward Arundel.

Route features include coastal and downs terrain with varied ascent and descent sections such as Devil’s Dyke. The event offers these distance options:

  • 100 km
  • 50 km
  • 25 km

Support infrastructure includes covered rest stops approximately every 12.5 km, with larger stops at about 25 km intervals. Food and drink are provided at the stops, with regular snacks, meals approximately every 25 km, hot drinks, water and energy drinks and lighter options for runners. Medical teams, podiatrists and massage services are available at rest stops and along the route. The event uses a timing system that scans participants at rest stops and provides GPS tracking via a mobile app with route maps.

Camping packages are available at an event Base Camp with showers and rest areas for those taking the full route over two days. Shuttle buses and transfers are provided between key locations. Finishers receive a medal, a finisher’s t-shirt, a photo at the finish and a hot finishers meal. Visit the organization's website for the most recent information.

Race information

100 km
100 Km
50 km
25 km
Visit the organization's website for the most recent information.
Trail runs nearby

Test your endurance at Stanmer Park by completing 4.167 miles every hour until only one runner remains. This out and back course offers a personal challenge with support facilities and refreshments for all participants.

Experience the twilight beauty of Ardingly Reservoir during this evening run in West Sussex. Choose between a 5K or 10K distance on an undulating trail course featuring scenic water views and a finisher medal.

Run two laps or one around the undulating Rathfinny Wine Estate trails. The off-road course features grass, wooded sections and marked aid stations while supporting the WOLO Foundation and reducing single-use plastics.

Mud Monsters Run on 17 May 2026 in East Grinstead is a muddy obstacle event with 3 km, 5 km and 10 km routes through fields, woods and river crossings. Finishers get a medal and free photos; onsite parking costs £5.

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