An average time for a 14-year-old running the 50 meter dash is around 9 seconds. For a 100 meter dash, it would be about 13 seconds.
in highschool 12-14 seconds
is 42 seconds a good 300 meter girls time for a 17 year old
14.357
12.5 seconds average time
11.8 secs
its usually 8-9 seconds
average time is 9.81 seconds
The average time it takes for a group of 14-year-old girls to complete a 200 meter dash would take anywhere from approximately 30 to 35 seconds, depending upon the group size.
15 t0 20ish
About 30 to 34 seconds
Florence Griffith-Joyner of the United States ran it in 10.62