A message from Nick: Having done a few half marathons and not being able to ride a bike, I've decided that this is the perfect physical challenge for 2017.
I'm raising money for St Cassian's, the youth retreat centre where I did my gap year. Anyone who has met me or known me since 2001 will know (possibly indirectly) the importance of the centre to me and the amazing work it does. It gives a space for young people to talk about themselves away from stresses of school and pressures on teenage life. It transformed me and transforms thousands of young people every year.
I've chosen a small charity because your donations make a huge difference to them. Please give what you can.
I will have learnt to ride a bike by June...