Sprinter Peter Crombie, born Christmas Day 1944, is Australia’s gift to masters track. I’ve seen him run for decades (especially at USA masters nationals), and yet didn’t really appreciate his massive dominance. And now The Guardian shares a stat new to me: He’s won a medal in every sprint event in which he’s competed since 1987. “He holds an unparalleled 19 indoor and outdoor track records, and has taken home 20 medals from outdoor world titles,” says the profile. “He has won a remarkable 65 medals in world events – more than anyone in masters history. It’s gotten to the…