Is it just me, or do the published control closing times for the 90hr groups look a bit strange (page J2 of the details)? They're based on exactly 15kph as far as Fougeres (310km), but then go a bit haywire. For example, Fougeres-Tinteniac works out at 13.6kph, but Carhaix-Brest at 14.7kph and Quedillac-Tinteniac at 12.0kph (and it's not rounding errors). There seems to be no consistent trend.
NB - I ask solely out of curiosity, not to reopen cans of worms about over-distance rides, organisers, or interpretation of rules - and definitely not to criticise anyone. Only people sad enough to have stuck the numbers into a spreadsheet are likely to have noticed. It's only a few minutes at each control, but if they're publishing times to the nearest minute, why not make it the correct minute?
NB2 - I've only looked a control closing times - opening times have never been an issue for me
NB3 - those of us likely to be using the full 90 hours need to account for every last minute
