Any one else in a 100h group?
I can think of only five reasons to be in the 100 hour 0600-0800 element:
1) Trains at a better average speed eg 23kph average on the road; and like minded riders
2) Hell bent on an assured early start and prepared to accept the chance of 'hors delai'
3) The opportunity to be ahead of the 'bulge' at controls (especially first night sleeping at Pocklington)
4) When in company, cycling with riders who will likely have good road craft
5) A member of a group that has by consensus agreed to go for the 100 hour limit
[Edit - added after event: 6) Preferred an early start and didn't realise that those starts had a 100 hour limit - met a few of those - all (mostly) eventually hors delai.]
Feel free to contribute other motives/reasons.
I am just going to go for sub 100 hours from my 1145 start, planning (best laid and all that) 315km rides daily:
Travelodge Hull South Cave, Moffat, Barnard Castle, and finishing off from Spalding (181 to go, to finish by 1545 Thursday). Though I have not thought out what to do that night (apart from rehydration) as the drop bags won't be back till Friday morning (AIUI).