Spanning 7 days, the event is made of a 5km swim in Loch Ness before 5 days cycling and finishes with a 50km ultra-marathon on the last day along the Thames.
The information about this event is based on data from the official website or may be provided by the organiser. Before booking flights or accommodation check the event's website and social media. If this listing is not up-to-date, please let us know at [email protected]