3 ms·
> the 15sec difference is due to the physique of runners optimized for different distances. I think the 15sec difference is due to the fact that no person can
by paulcole 3y ago
> the 15sec difference is due to the physique of runners optimized for different distances.
I think the 15sec difference is due to the fact that no person can run at 86-second 800 pace for 86 seconds.