Paul has just run 100Km. That is a very long way to run, but they already know that! Paul is an inspiration and the embodiment of mind over matter, that is some amazing running. It is said 'If you want to win something, run 100 meters: If you want to experience something, run 100Km.'
'Only those who will risk going too far can possibly find out how far one can go.' Paul has taken that risk, and has run Fifty Miles! That is an awesome achievement.