That's a good point. The older riders should really be heat leaders that are showing the younger riders how to ride the tracks and set up their bikes e.g. Atkin & Armstrong. Even experienced riders in terms of years ridden as opposed to age, like Wilson & Halsey, lead from the front as opposed to a stagnant middle of the league style older rider like Mason or Jones who would be chasing their own set-up in order to improve themselves.