There are some painful-to-watch scenes towards the end, eg the Shermer's neck sequence, the 'leaning' rider, the rider scooting in the darkness before eventually getting off to walk And there's one sequence I'm not sure I've interpreted correctly, but hope I have. It appears to be
- rider on hill clearly struggling, stops to stretch, with a couple of other riders coming up the hill behind him
- rider eventually remounts, wobbling across the road seemingly struggling to clip in
- rider starts to freewheel down the hill ie in the wrong direction. Has he decided the struggle is not worth it and is returning to a control to pack?
- after a few yards of freewheeling he wheels round and starts pedalling up again. Has he 'screwed his courage to the sticking place', as it were, to give it another go?