So many gems to find in those stats:
So after having run 20K at ~14:45 per 5K , Kiphoge goes 'meh, i feel fresh, let's pick it up' and he does 20->25 in 14:14 , a time which until 1939 was WR.
Kipsang's slowest km pace was 3'18'' , i dont think i'll ever in my life be be able to do 3'18'' in an all out 1km sprint lol.
Kiphoge never went above 3m/km.
Inhuman.