There were roadworks on my journey today which kept us waiting for 20 minutes so quite a few cars waiting. Just before we were allowed past a cyclist came up behind us but decided to pass us all and wait at the front. Once we were past the roadworks the road is very windy so it took a couple of miles before I could safely pass never mind all the other cars he had pushed past.
AIBU to think it was bad manners for the cyclist to whizz past us all and keep us all waiting. Most cyclists seem sensible but every now and again I come across a complete idiot who seems to think the road belongs to him.