The Monsterreturns
The Monster Triathlon returns in June 2025 to welcome a new class of participants, guaranteeing breath-taking scenery and iconic challenges across the UK. Comprising of a 5km swim in Loch Ness before 5 days of cycling and finishing with a 50k ultra-marathon into London, the Monster Triathlon will challenge you like never before.
With a range of packages available for the full triathlon, as well as swim and run only packages for those wanting to tackle just one leg of the challenge, there is a Monster event for everyone.
Places are limited on this unique event so register now to avoid disappointment.
ENTER NOWIncluded inthe event
Across the 7 days of your challenge, you can expect the highest level of support from our team including:
- Hotel accommodation on a twin-basis, including secure bike storage
- Breakfast, lunch and dinner each day as well as snack stops
- Baggage Transfer
- Finisher medal and T-shirt
- Full medical support
- Full mechanical support
- Pre-event pack including GPX files and briefing notes
- Sports physio and massage (supplement)
- Finish celebration including food & drink