Question 944870: i'm weighing 76 kilos how much time required by me to run 100 metre & 1600 m repectively, i'm 28 years old. Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! Can't tell using your age and weight how fast you can run.
More information is required, namely, the rate at which you run.
Please repost.