That is a very interesting point you have. However, there is a reason for everything.
That is probably because:
In Track and Field, notice that nice rould numbers are easier. In minor tournaments the 3000 meters might be an event. That is double of 1500 meter. Is 3000 meters easier to comprehend than 3200 meters?
Also, it might be for psychological reason.
The human brain likes comprehend things that are easy. 1500 meters (psychologically) more easy to comprehend that 1600 meters.
(When your dealing with larger number (distances) multibles of 5 and 10 are easier to deal with)
1500m
swimming 400m, 800m, and 1500m freestyle 1500m is the only one he has the world record in. he retired after the 2008 Beijing Olympics
The main ones for outdoor athletics include 100m 200m 400m 800m 1500m 3000m 5000m =D
Ryan Cochrane Canada (CAN)
Oussama Mellouli Tunisia (TUN)
Sun Yang China (CHN)
Hicham El Guerrouj 3:26.00 visit to <a href="http://www.worldrecordsinformation.com">worldrecordsinformation.com</a>
1% of 1500m = 1500m * 1/100 = 15m
Kieran Perkins won gold at the Barcelona and Atlanta Olympics for Australia in the 1500m freestyle swimming event.
45 lengths for 1500m (1.5km) as theses pools are actually 33.33m these pools were designed to give you 3 lengths for 100m
0m
1500m = 150000cm so it is more