I twittered while I walked. This is how it happened:

Sat 14th July 08:06 - And so it begins. 100km to go!
Sat 14th July 12:47 - Chicken wraps for lunch at checkpoint 2. Lovely.
Sat 14th July 20:33 - Half way. Welcome supper of bean casserole. 50km to go
Sun 15th July 00:27 - Just left checkpoint 6 heading to devil’s dyke.
Sun 15th July 04:22 - Dawn. Finally!
Sun 15th July 08:58 - A little over 10km to go
Sun 15th July 10:11 - Bacon butties for breakfast. Yum! Last leg started
Sun 15th July 11:55 - Last hill before the finish. My legs hurt.
Sun 15th July 12:34 - 99km down, one to go!