Gap Training Advice for Barry Roubaix

Thanks for all the replies, I am looking forward to both races, unfortunately I don’t have enough time to finish the century plan before the Barry, I am finishing the sustained power build this week, so I only really have 4 weeks right now with nothing planned before race day. I wasn’t sure if it was worth getting 3 weeks of the century in with a recovery week before the race or maybe part of the climbing road race to help get ready for the hills, then get the century plan done after the Barry before the Coast to Coast ride.