Back to list of events

Helvellyn Triathlon 2025

The 2025 Helvellyn Triathlon will take place on Sunday 7th September.

Event Date

07 September 2025

Description

This is no ordinary triathlon and you are required to bring and race with extra items of equipment. Please read the instructions carefully. View the video for a flavour of what to expect on the bike. This is a race you will never forget, and in a good way.

One of the toughest triathlons in the world
Swim in crystal clear Ullswater, always refreshing
Cycle includes the infamous “Struggle” to the top of the Kirkstone Pass (1489ft)
Run up and down Hellvellyn (3118ft)

The 2025 Helvellyn Triathlon will take place on Sunday 7th September.