Marathon shots; I think this was the year that I saw Sir Richard Branson, and also less cheerfully a man look like he was about to die. The guy had on a Danger Mouse full body suit, and he just suddenly froze, sweat dripping out of his costume, and we just stood there looking worried, until a random man dragged him off the course and sat him down; then he seemed to be fine after they took off his Danger Mouse head.
I'd never seen one of those Morphsuits before; interesting that Chris chose the moment when I went to take his picture to start to get the water bottle under that featureless mask of his; at least he was staying hydrated.