Here's his latest update on his training and fundraising progress in the run-up to the big day...
"I'm going to pick it up a bit over the next week or so and start cycling to things that I need to do anyway, like going to the shops or going into town.
"That way at least I can feel there is a purpose to the training. Strangely, I have also found the motivation of a pub lunch on a long cycle ride helps me to get to the finish!
"Until next time, Chris..."