13 - 13.5 seconds
the fastest time is 35.67 seconds.
I do 14:89 but 15 or 16 seconds is also good
15 seconds would probably be good for a 10 year old, or maybe in the 14s.
11.25 seconds
5 seconds
i would say about 6-7 seconds?
Your time in the 100m would be 13.85 seconds.
100m freestyle Michael phelps 46.65 seconds
Three seconds on the 100m dash!
9.70 - 9.80 seconds.
To convert a time in a 100m dash to miles per hour (mph), you can use the formula: mph = 3600 / (time in seconds). If the time in the 100m dash is 13.00 seconds, then the calculation would be: 3600 / 13.00 = 276.92 mph.