A 2.4 mile swim, a 112 mile bike ride and then a marathon. Euan Mahy chats to the Guernsey people attempting to do seven of these triathlons over a week.
Discover 11,128,835 listings and 280,370 playable programmes from the BBC
A 2.4 mile swim, a 112 mile bike ride and then a marathon. Euan Mahy chats to the Guernsey people attempting to do seven of these triathlons over a week.
BBC Radio Guernsey
