2 ms·
For an additional reference: the 100m Olympic times are ~10s, so if you'd run at a sprinter pace it'd be 1:40/km. Marathon times are insane.
by riffraff 2y ago
For an additional reference: the 100m Olympic times are ~10s, so if you'd run at a sprinter pace it'd be 1:40/km. Marathon times are insane.