Support John Van Wisse as he attemps to break the world record for completing the Enduroman Arch to Arc Triathalon Challenge (73hrs 39min:12). John is a seasoned competitor who has competed as a professional triathalete. He has won the Manhattan Island Marathon Swim a record three times, placing second once. He also held the Australian record for the fastest time across the English Channel for eigh years. Only 13 people in the world have ever completed the Enduroman Arch to Arc Triathalon Challenge. Support John as he attempts to break the world record. Stay up to date with current news and follow John via the tracker or send John a message of support.