Sun 27 Jul 2025 Aberdovey, Gwynedd, UK

Dyfi Aquathlon 26K

The Longest Aquathlon in the World. Forging new boundaries in aquathlon, it's the infamous Dyfi 13km swim, followed by a stunning 13km trail run back to Aberdyfi along the beautiful Wales Coast Path.

  • Sun 27 Jul 2025
Dovey Yacht Club, Aberdovey

Dyfi Aquathlon 26K

08:20

Age 18 & over on 31 Dec 2025

£100-£135

  • 13 km sea swimming
  • 13 km trail running

Event overview

Forging new boundaries in aquathlon, it's the infamous Dyfi 13km swim, followed by a stunning 13km trail run back to Aberdyfi along the beautiful Wales Coast Path. Dyfi Aquathlon is an aquathlon! You can change into running gear at transition. We will get your drop bag to the end of the swim, and get your swim kit back to the finish.

Event details

  • All fitness levels
  • Event village
  • Newcomers
  • Teams

Location

  • Coast

Entries

  • Age 18 & over on 31 Dec 2025
  • Entries open
  • Enter online