Neither. Say, "25 metre pool".
A semi-olympic pool is 25 meters long by 12.5 meters wide with a depth of between 1.2 and 1.6 meters.
100cm by 200cm
An Olympic pool is 50 metres long so half a mile = 16.1 laps approx.
An Olympic sized pool is 50m
A pool table does not have a semi-circle. Only the snooker table has a semi-circle.
the 1st olympic swimming pool was in 1899.
One is bigger than the other
The temperature of an olympic pool is kept at 25-28C (77-82F)
An Olympic-sized pool is 50 meters long, so divide that in half and you have 25 meters, a distance that is frequently used by countries other than the US Answer 25 meters. It's used all over the world. There are only 2 sizes for swimmin pool competitions: 25 and 50 meters. 50 meters is the so called olympic sized pool.
In Europe, the answer is unequivocally 50 meters. However, in the United States the term "Olympic size pool" usually refers to a pool that is half that size, or 25 meters.
Still used as an Olympic pool for practice and events.
There are usually 50 meters in a Olympic sized swimming pool.