Not sure of 100m time, but aware that he clocked 40.1 kms/per hour (25mph). source Ben Ryan England coach.
As a 100m runner i think we can do something like 6.8 on the 60 but not less then 11 on 100m!
the fastest time is 35.67 seconds.
100m freestyle Michael phelps 46.65 seconds
9.69s
no not at all
1976 hasley crawford time
9.58 by Usain Bolt
His best 100m time was 9.87s
about 16.81
yes
Discipline
Maurice Greene with a time of 9.87.