Fresh from presenting CLIC Sargent, the UK's leading children's cancer charity, a cheque for £18,000 for their two day; 300 miles kayak, run and cycle in the Western Isles (more information here), Lee Peyton and Garry Mackay are already a couple of months into a grueling training schedule for their next challenge.

In February 2011 Lee and Garry will take part in what is touted as the world's coldest and toughest ultra-endurance event, the Yukon Arctic Ultra.