There are many excellent bike racing stadiums but one of the Best bike racing stadium are the ones which are built as the same size as the Olympics stadiums. The Olympic stadium for bike racing measures between 250 m and 400m. There is a requirement that half or all the laps have a distance of 1km. there are many other good bike racing stadiums and they range from 133m and 500m.
At most of the events of bike racing it is seen that the bike racing tracks are 250m and these are the most popular ones. There are some different tracks also like the Calshot Spit in UK which was made to fit in an aircraft hanger and thus is only 142m, though the shortest one is 138m in Canada called the Forest City Velodrome.