The Monsterreturns
The Monster Triathlon returns in June 2027 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.
All participants will receive a GPS tracker and a jersey as part of their entry, ensuring safety and a sense of team identity throughout the event.
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. Accommodation includes 6 nights on a twin basis, with 3 nights spent in luxurious 4 star spa hotels to help you recover and recharge between stages.
Places are limited on this unique event so register now to avoid disappointment.
REGISTER 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
The RouteSwim.Cycle.Run
Day 15km swim in Loch Ness (Cycle to Fort William)
Day 2Cycle from Fort William to Glasgow
Day 3Cycle from Glasgow to Carlisle
Day 4Cycle from Carlisle to Haydock
Day 5Cycle from Haydock to Kidderminster
Day 6Cycle from Kidderminster to Windsor
Day 7Run from Windsor to Richmond




