I rode BTwin with MapMyRide+! Distance: 31.74mi, time: 02:44:56, pace: 5:12min/mi, speed: 11.55mi/h.
http://mapmyride.com/workout/1092923395
100times better.: enough breakfast, water and before the full heat of the day. Also, with a little fiddling with the gear adjuster screws, the bike offered all gear ratios. No need to feel the shame from getting off and walking the steepest hills. The lowest ratio is 32x 28, just right for this mountainous island.