Incredible!!!
BTW , 58 minutes half marathon is 2:45 average pace! For 21 consecutive KMs.
Or if you prefer, 4 consecutive 5K runs at around 13:45
That was the 5K WR in the 50s.
That is faster than the current women 5K WR.
If the woman WR holder started her run together right when they completed 16K, and repeated her WR run, she would finish last ,15 seconds or so behind!!!!!
I will never ever get over the awe that those conversions cause.