Noah Ngeny (KEN), 2:11.96, 9/5/1999
in Rieti, Italy
Indoor Men -- Wilson Kipketer (DEN), 2:14.96, 2/20/2000
in Birmingham, Great Britain Outdoor Women -- Svetlana Masterkova (RUS), 2:28.98, 8/23/1996
in Brussels, Belgium
Indoor Women -- Maria de Lurdes Mutola (MOZ), 2:30.94, 2/25/1999
in Stockholm, Sweden
It would take ~6.67minutes to run 1km at 9kmh.
if a hermit crab could run 1km/hr he would run 1km in an hour
1km = 1000m 1km > 50m 1km is bigger
1km = 1000m520m/1km:= 520/1000 or 13/25 of 1km
1km
100000cm = 1km 50cm = 1km/1000000cm/1km 0.00005km = 50cm 50cm < 1km
1km -450 = -449
i would say about 3.1282638 mins
1 mile = 1.609 km, thus to run 1km would take 9.53s / 1.609 = 5.92s
It is: 1km = 1,000m
1km, it is 3 times as big
1km = 1000m20m/1km:= 20m/1000m= 2/100 or 1/50