A hour pair is often much harder. 페어는 혼자만의 레이스가 아니라 파트너와 함께 매우 긴 스프린트 릴레이를 하는 것이기 때문입니다. In my mind this is worse because you think its going to be easier than a solo as you are sharing the work, meaning you push too hard and risk blowing up.