50 meters with 8 lanes.
There are 10 lanes in an olympic swimming pool
In a normal Olympic Pool there are 10 lanes. I'm not too sure what a semi Olympic pool is!
Typically 10 lanes.
8
i think 12
10
8 or 6
9-10lanes.
8 or 6
An Olympic swimming pool usually has 8 lanes, but sometimes has up to 16.
That would be 16 meters of an olympic sized swiming pool