He has also set and completed a number of multiday endurance challenges which include 12 marathons in 12 days and 24 marathons in 24 days in Ireland. Earlier this year he cycled and ran his way across 5,000km in the US from the Golden Gate Bridge in San Fransisco to Brooklyn Bridge in New York. 

In this episode we delve into his adventure across America, the planning, training, logistics and his life on the road during the American tour. We chat about the highs, the lows and the inspiration to keep pushing his limits in moving towards the end goal of reaching Brooklyn Bridge within 36 days.