by world leadership standards
100m in 18 seconds
at the speed of one’s journey
Running continuously for 2 hours
Put a running machine for 12km
It’s hard to run for 10 minutes
That’s a lot of speed, considering
Korea’s famous marathoner
by world leadership standards
100m in 18 seconds
at the speed of one’s journey
Running continuously for 2 hours
Put a running machine for 12km
It’s hard to run for 10 minutes
That’s a lot of speed, considering
Korea’s famous marathoner