2 ms·

Here is Haile Gebreselassie demoing a 4 minutes per mile pace on a treadmill: https://www.youtube.com/watch?v=YSp1r1QhUSY https://www.youtube.com/watch?v=YSp1r1

Here is Haile Gebreselassie demoing a 4 minutes per mile pace on a treadmill: https://www.youtube.com/watch?v=YSp1r1QhUSY https://www.youtube.com/watch?v=YSp1r1QhUSY