Magic in the Mile wrote:
And his training was so minimal, around 20 miles/wk when he did this as I recall.
Only 30 minutes of running every day according to the BBC report I saw earlier. I've read before that he mostly did race pace reps of 220 and 440 yards. Not sure of the veracity but I also read that it was considered unsportsmanlike in the era to train too hard and to take sport so seriously!