Rubber tracks have elasticity and softness so when they come in contact with running shoes then the person can get a better boost.
do fifferent shoes make a person run faster what different types of running tracks are there what is the weight of usain bolt do longer legs make you run faster how does your stride affect your speed do obese have a harder time running
Running tracks are not all the same shape. Some have longer straights and sharper curves than others.
651 i think
A lot
On level terrain (such as a paved road) wheels with tires would be faster; on uneven terrain caterpiller tracks are faster. That assumes equal horsepower in either case.
Athletics tracks normally have between 6 and 10 lanes, some have up to 12 lanes on the 'front' straight.
Its an aesthetic reason. Most tracks are red because older tracks (before man-made surfaces) were red cinders.
round
A compound word for train tracks would be railroad or railroad tracks.
banked turns
Running tracks are oviod, not circular.