Al, I would wear small, so you will be fine with a medium...
Bit deluvian here last night, for my 10m TT! Windy too... was wondering if the Ark was going to come and fetch me at some stage, when my lovely carbon wheels were budied axel deep in a HUGE puddle, no, correction, a small lake
Still managed a 3 second pb, to my great surprise. Could have been due to the fact that I could not see out of my steamed up and rained on glasses, so no clue as to HR or speed, just kept pedalling as hard as I could for the duration!
Track this morning, and on last nights pb legs, I still managed a 500m TT pb as well... all that turbo training is definitely paying off![]()