If you're over 30, you're considered a "Masters Athlete."
Justin Gatlin, who turned 30 last month, won the 60m World Championship in Istanbul on 3/10 in a smokin' 6.46.
Awesome. Hope he gives Bolt a run for his money.
It's puzzling to me why they don't contest the 200m in the world indoor games. There doesn't seem to be results for that event on the website. Hmmm.