Long aquathlons

Long aquathlons

Long distance aquathlon events | up to 13km swim + 20km run

Long aquathlons in the UK

The longest aquathlon in the world is a 13km sea swim followed by a 13km trail run so if you feel like taking on a serious feat of stamina without the expense of a bike, read on! Select your location for long distance aquathlons in your area or scroll down to see events coming up.

Long aquathlons in 2023

Featured events are listed below - select your region to see all events.

Long aquathlons in 2024

Featured events are listed below - select your region to see all events.

  • Sat 8 Jun 2024
  • £304
Windermere, Cumbria, UK

Great North SwimRun | Endurance

Teams of two can tackle six running sections and seven swim sections in this endurance course of the Great North SwimRun adventure.

  • 4060 m lake swimming
  • 34.77 km trail running
  • Sun 1 Sep 2024
  • £62-£70
Grantham, Leicestershire, UK

Belvoir Castle Triathlon/Aquathlon/Aquabike | Middle Distance Aquathlon

Held at the impressive, special and statuesque venue. Belvoir Castle. An atmospheric, iconic gem.

  • 2 km lake swimming
  • 21 km trail running

Long aquathlons near you

Select your location for long distance aquathlons in your area.