Under 45 secnods is good
Wiki User
∙ 2011-08-24 20:47:37Mysty
is 42 seconds a good 300 meter girls time for a 17 year old
Any time under 40 seconds is a good time for the 300 Meter Intermediate Hurdles for high school boys.
51.62 seconds.
36 or 37 is a good time
300 meter = 0.186411 mile
Assuming you don't run any faster in the 300m. 3/4x (time run)=300m time
300 times a year that the average
300 shows a year
500 x 300 = 1500 square meters
1,000 meter = 1 kilometer 300 meter = 0.3 kilometer
Between 35 to 39 seconds
300 millimeters is equal to 3/10 of a meter, or .30 of a meter.