Triathlon | Adventure Championships 2021

Adventure Championships 2021 Triathlon Legend

From the quarries of Llanberis to the spectacular Newborough Forest with a run to the top of a mountain in between, the Legend series is a spectacular challenge for even the most experienced triathlete . North Wales is the only place in the UK where towering mountains meet crystal clear waters on sandy beaches and fresh water lakes. Legend distance triathletes power their way along a seemingly never ending journey taking in every iconic part of these famous landscapes. Only for the adventurous, to understand you must experience - there is a reason we call this the Legend series.

When you enter the Adventure Championships you receive 50% off the individual event price of the Sandman*

*You will not receive the discount or be entered in to the Championships if you make separate entries in to the individual events. If you have already entered an event and wish to upgrade please contact us.


13 Jun 2021 | 01 Aug 2021 | 19 Sep 2021


Llanberis, Plas y Brenin, Newborough Forest


Races that are part of Adventure Championships triathlon 2021


Adventure Championships Legend (Slateman/Snowman/Sandman)



Are you in?

Start List soon

Final Instructions

Will be sent out and available to download 1 week before the event.

We are proud that all our events are bi-lingual. Signage, registration and commentary is available in both English and Welsh.

Event Partners Adventure Championships triathlon 2021


Responsible Events

Working with local communities