Bad Wigins wrote:
According to Michael Johnson, some guy named Dwayne has done the same thing. Chambers maybe?
Or Michael Johnson himself. That 19.32 200m WR he ran in 1996 came two years after his personal best of 10.09 in the 100m. It certainly suggests he could have ran sub10 and maybe even hit the 100m mark in that 19.32 at sub10.