This race consisted of eight lengths of the pool.

This race consisted of four lengths of the pool, freestyle.

As the competition was held in a long course (50m) pool, the race consisted of 8 lengths of freestyle.

Marriot's Way originally consisted of two lengths of railway.

It consists of two lengths of cable with weights on the ends.

This race consisted of eight lengths of the pool, with all eight being in the freestyle stroke.

Secondly, it consists of two straight lengths, angled at a few degrees to each other.

Because an Olympic size swimming pool is 50 meters long, this race consisted of eight lengths of the pool.

They consisted of two short lengths of wood or pipe, connected by a short cord.

This race consisted of two lengths of the pool, all in butterfly.