I have a great admiration for the ones that finished.
They all know they have a problem, faced it and took the challenge.
I don't know if I could walk 500 miles in 8 weeks, especially with a bunch of strangers, and I certainly cannot walk on sore feet.
I really admire Vincent for struggling up and down that hill - it was clear he was in agony and at the end of his tether. I was sad to see him go, and hope he continues the fight.
The single mum obviously has other issues and I was glad when she finally left. Her heart was clearly not in it.
But all in all, it was an excellent programme, and showed great spirit and courage. Good luck to all of them.