It's a question of spreading the available energy, aerobic and anaerobic, evenly over four minutes. If you run one part too fast, you pay a price. If you run another part more slowly your overall time is slower.
Roger BannisterThe essence of sports is that while you're doing it, nothing else matters, but after you stop, there is a place, generally not very important, where you would put it.
Roger BannisterMothers, unless they were very poor, didn't work. Both of my parents had to leave education. My mother had to work in a cotton mill until 18 or 19, when she took some training in domestic science.
Roger Bannister