Quote Originally Posted by Mr. Silver View Post

Why do you think that is?
In my experience - because two things happen when people get to be about 40. 1) if they were runners, their knees start to give out and they move into cycling. 2) their kids are finally old enough to be left alone or with sitters.

I think this is why in the world of recreational cycling - you see a disproportionate number of people late 30's and up. And if you are a competitive type, but not quite of 'racing' caliber - what better way to challenge yourself than with endurance events?!

This is totally anecdotal - I don't have any real statistics or anything!