The International Olympic Committee (IOC) today announced that it is planning to move the Olympic marathon and race walking events to Sapporo, the host city of the Olympic Winter Games 1972. The move to Hokkaido, the northern-most prefecture of Japan, will mean significantly lower temperatures for the athletes during the Olympic Games. In Sapporo, temperatures during the Games period are as much as five to six degrees centigrade cooler during the day than in Tokyo, which is more than 800 kilomet...