Also, where are you based? Velodrome access and the community you're in makes a huge difference. As Queerpunk said, most tests etc will let you know if you've got the raw potential to develop into a top level cyclist, and from there it's a long, painful grind.
As a fellow relative track noob with Olympic aspirations, I'm happy to share my own experiences if you've got specific questions.
Last edited by SyntaxMonstr; 01-15-18 at 04:04 AM.