Thank you all for your generosity. (Yes, Ian, that's roughly the current exchange rate.) We're kicking off the TDO week today and I have to say that I've never felt less fit and healthy in my life. HOWEVER, I just bought a very large bag of spinach so no doubt the rest will follow.

Have you actually got a bike and is $25 really only £5??

Please no, anything but the undercrackers!

Another MAMIL! It used to be Golf now it's Cycling. I am saving a fast car for my mid life crisis!!!! Hope it goes well. Love All of Us.

It was the threat of underwear. Love Kylie Nick Olivia

You are a true blue dinky-Di little Aussie battler. Or just an out of shape Englishman. Either way I love it!

As a bonus incentive, everyone who donates will receive a picture of me post-race 5 - just what you've always wanted. And any close friend who doesn't contribute will receive an item of my unwashed racing gear in the post.

OK, so I know my efforts probably aren't worthy of big donations, but if I can get a decent number of friends to donate $10 or 5 GBP each, it'll make a heck of a difference to our charity.

Donation kickstart