Around a 24-28 seconds on 200 meter dash is a good time.
14. 56 is a good time
a good time in the 70 meter dash for an olympic medalist would be about 6.8 to 7.6
Around 13 seconds
Somewhere in the sixty second range
35 seconds would be a good time
just add .46 to the time if you are a boy and .56 if you are a girl.
A good time for 100 meter dash for your age is 11-12.5 seconds.
Not sensational. Around 1.12 is good.