It is Michael Phelps
Usain Bolt 19.19 at the 2009 IAAF World Athletics Championships is the current 200m WR.
Usain Bolt holds the record with a 19.30 in Beijing!
Usain Bolt is the Olympic champion and world record holder.
Tyson Gay is the 2007 World Champion in the 100m, 200m, and 4x100m.
Men's: 19.19 Women's: 21.34
Women Florence Griffith-Joyner:21.34 seconds. Mens Usain Bolt:19.19 seconds.