"Three weeks ago, Kerr ran his fastest 200m rep ever in a workout — 22.4 at the end of a speed session Mackey used to use with Nick Symmonds (150-300-150-200-150-200). Mackey was pleased, because with how fast the top guys have been closing this year, he knows Kerr will need a good top gear in Tokyo."
Wow!
LRC Note: Please link to the article you are talking about. Here it is. https://www.letsrun.com/news/2...