This didn't feel like anything close to what I can do on a good day but it was still good enough to win the 55-59 by about 90 seconds. Super humid, like 100%, and the course was wet from rain. I've ridden it in the past so I knew about all of the turns. Its just hard to build up any momentum on this course. I think a few years ago on a nicer day I rode a 22:30 something so not too much off that but felt slow.