30 inches
2nd notch
For the men's 110 meter hurdle race the hurdles are 3 feet, 6 inches (1.067 meters) in height. For the men's 400 meter hurdle race the hurdles are 3 feet (91.4 centimeters) in height. For the women's 400 meter hurdle race the hurdles are 2 feet, 6 inches (76.2 centimeters) in height.
33 inches (83.8 cm)
12.6
8
There are 7 hurdles in the 75 meter hurdle run.
In the 7th grade girls a 56 second 300 hurdle won the meet.
In the Womens' 100 Meter Hurdle Race and the Men's 110 Meter Hurdle Race, there are 10 hurdles. In the 300 Meter Hurdle Run, there are 8 hurdles. In the 400 Meter Hurdle Run, there are 10 hurdles.
7.05 wayne davis 2009
Any time under 40 seconds is a good time for the 300 Meter Intermediate Hurdles for high school boys.
The hurdles in the 110 meter hurdle are 9.1 meters apart with a run up of 13.7m to the first hurdle and 13.7m run out from the last hurdle to the finish.