The Lane Code / Lesson 4 of 6 / About 2 minutes
Pass with judgment
Pass only when there is room and the pool’s rules allow it.

Before you swim
The rule
Check for oncoming swimmers and enough space before passing. If there is any doubt, ease your pace, leave room behind the swimmer, and wait for a clear opportunity at the wall. If someone catches you, make space at the end of the length as the local pattern allows.
Overtaking
Wait when space is tight
Follow local passing rules
Why it helps
An overtake uses space that another swimmer may already be approaching. Waiting avoids forcing either swimmer to dodge and gives you time to coordinate at the wall. Your faster pace is not an overtaking permit.
At the pool
A realistic example
You catch a swimmer near the wall while another is coming toward you. You ease off instead of moving into the oncoming path, then allow a clear, coordinated departure at the wall. Later, someone catches you. Speeding up to stay ahead is what the Racer does. Instead, you pause at the wall and let them go first.
A little judgment practice
What would you do?
You catch a swimmer just before the wall. Someone is coming toward you in the other half of the lane. What is the best decision?
Choose your answer in your head, then open it to check the reasoning.
Accelerate between them before the gap closes.
Reconsider this choice. Both swimmers would need to accommodate a pass with little room to spare.
Best action: Wait with space behind the swimmer, then pass only when the local rules and available room allow it.
Ease off, leave space, and wait for a clear opportunity at the wall.
Good judgment. Waiting avoids entering the oncoming path and gives you time to coordinate the pass.
Best action: Wait with space behind the swimmer, then pass only when the local rules and available room allow it.
Signal the swimmer and start overtaking into the oncoming path.
Reconsider this choice. A signal does not remove the oncoming swimmer or create clearance. Wait until there is safe space.
Best action: Wait with space behind the swimmer, then pass only when the local rules and available room allow it.
Declare myself an emergency vehicle. Faster swimmers have priority.
Reconsider this choice. Speed gives you no right of way through an occupied gap. Leave space and wait for a clear opportunity under the pool’s passing rules.
Best action: Wait with space behind the swimmer, then pass only when the local rules and available room allow it.
Best action: Wait with space behind the swimmer, then pass only when the local rules and available room allow it.
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Sources and local variation
- Swim England — Pool etiquette (PDF)
Guidance for pool operators to adapt: lane boards, passing at the end of a length, and turning space.
- U.S. Masters Swimming — Swimming 101: The Basics
Entry awareness, circle swimming and splitting, passing space, and adapting to the current lane. Check local arrangements.
The scenarios are SwimPermit practice examples. These sources inform the draft; a source link is not an endorsement or a completed safety review.
Keep studying
No lessons required before the test. The theory test is being prepared; its introduction is available now.