I'm 64 and in good shape. I'd like to start racing at the Hellyer Park Velodrome this Summer but am unsure of my ability to be competitive ( or at least stay out of the way ). I know all of us have different athletic abilities and motivations but to help me put some of my doubts into perspective I'd like to know when you started racing and when you quit if you have. If you're no longer racing, why did you stop? Thanx - will appreciate any feedback.