Sun 20 Jul 2025 Eastbourne, East Sussex, UK

TriBourne Festival of Endurance | 3.8K Swim

Award winning full and middle-distance triathlons, plus a marathon, long-distance swims, aquabike options and triathlon relays.

  • Sun 20 Jul 2025
Western Lawns, Eastbourne
3.8K Swim

06:00

All ages

£50

  • 3.8 km sea swimming

Event overview

Experience the beauty of the South Downs. Starting with a spectacular jump from the end of Eastbourne's historic pier, the TriBourne Festival of Endurance has been described by competitors as a must-do 'bucket list' event.

This event is part of TriBourne Festival of Endurance.

Event details

  • All fitness levels
  • Event village
  • Newcomers

Entries

  • All ages
  • Enter online