This Thursday, 4th Oct, @Icarus_Velo will be setting out at 0600 to attempt the 350 mile RRA "Side to Side" Pembroke to Great Yarmouth record. He has two targets; the men's record of 16:58:02 (@Hoppo347 ) and overall record of 16:51:56 (Marina Bloom).
Can anyone shed any light on to why these two points might have been chosen?
https://ridewithgps.com/routes/26734942