I am considering [pool area and time]. Please confirm the distance between the actual ends of the lane for that session and whether the unit is metres or yards. Can you refer to existing information or a diagram? If a divider or a change in lane direction applies, where are the ends and what is the distance for this session, and what remains unconfirmed? I will not substitute the pool’s advertised length for the actual distance, and am not requesting self-measurement instructions or training-volume advice.
