The 1 Kilometer run is not an Olympic event in Track and Field. The current world record for the men's 1 kilometer is held by Noah Ngeny from Kenya. His time is 2:11:96. He ran on September 5, 1999.
No, the World Record is 2:11.96 - Noah Ngeny of Kenya (record set in 1999)
1
The World Record for 800m is 7m 23s so extrapoliting that up gives 1km in 9m 14s. An 'average' swimmer should be able to do 1km in 15 minutes with a good club swimmer taking around 11 minutes
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
1km = 1000000mm
It is: 1km = 1,000m
1km, it is 3 times as big
A velodrome can be a range of distances/sizes. And the steepness of the bends can vary too. The most common sizes of a velodrome are: 250m (4 laps=1km), 333m(3 laps=999m, basically 1km) and 500m (2 laps=1km). But the most common out of all these is the normal Olympic distance track - 250m. On this size track the bends are usually a 45 degree angle