Swimming laps in the pool was good exercise in the lanes.
Simmers racing in a swimming pool at their lanes
Two swimmers swimming in lanes separated by plastic tubing.
Competitive swimmers competing in a pool with multiple lanes.
Two swimmers move through the water in adjacent lanes.
A couple of people swimming in an olympic pool.
Two people are swimming in their lanes in the pool.
A few people are swimming in a pool that has colorful dividers.
Two people are swimming in lanes in a pool.
Two swimmers are in lanes next to each other in a swimming pool.