Originally Posted by banerjek
When someone passes you, what obligations do you have other than to not ride their wheel, overtake them and slow down, or do something that's obviously chowderheaded?
I'd say just keep your pace. If the passer encourages you to go faster, just don't draft.
As far as looking behind, I'll do that if I'm heading into turns and know there is someone behind me. But otherwise I don't really care what's going on back there. If someone is drafting, fine. They must be taking a break or something.
