Beginner's Guide to Swimming Language

Welcome to the pool! If you're new to competitive swimming, you might feel like everyone's speaking a different language. Don't worry – we've got you covered. This guide will help you decode the swimming lingo so you can understand what coaches, teammates, and parents are talking about. From "PB" to "IM" to "DQ," you'll be fluent in pool talk in no time. Let's dive in!
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Understanding Age & Categories
Age At
Some competitions group swimmers by their age on 31st December of that year.
Others group swimmers by their age on the actual day of the race.
Always check which rule your meet is using.
Age Group
Swimmers are divided into age bands, usually:
- 9–10 years
- 11–12 years
- 13–14 years, etc.
You race against swimmers in your age group.
Types of Competitions
Licensed Meet
A competition approved by British Swimming.
Times swum at licensed meets:
- Count as official
- Can be used for rankings
- Can be used to qualify for bigger events
Open Competition
A meet that any swimmer from any club can enter (if they meet the entry requirements).
Heat Declared Winner (HDW)
There is no final.
Everyone swims in heats (races), and:
- The fastest overall time wins
- You may race swimmers with similar entry times, not necessarily your age
Entering a Competition
Entry Fees
You pay a fee for each race you enter.
The cost depends on the meet.
Closing Date
The final date your club must submit entries.
After this date, no more entries are accepted.
Qualification Time (QT)
Some meets require you to have already swum:
- A minimum time (you must be fast enough), or
- Sometimes a maximum time (to keep very fast swimmers out)
These times must usually be from a licensed meet.
Rejections
If too many swimmers enter:
- The organiser may prioritise swimmers with official recorded times
- You may not get all the races you entered
- Your club will inform you if this happens
Pool & Race Setup
Blocks
The raised platforms behind each lane that swimmers dive from at the start.
LC / SC
Pool length:
- LC (Long Course) = 50 metre pool
- SC (Short Course) = 25 metre pool
Short course times are usually faster because swimmers push off the wall more often.
Converted Times
Times can be converted between 25m and 50m pools using online calculators.
However, short course times are generally quicker due to extra turns.
Over the Top Start
Used in Freestyle, Breaststroke and Butterfly.
After finishing:
- Swimmers stay in the water at the side
- The next race starts over the top of them
- This saves time during the meet
Timing & Results
Electronic Timing
Automatic timing system with touchpads at the end of each lane.
When swimmers touch the wall:
- Their split times and final time are recorded electronically
Personal Best (PB)
The fastest time you have ever swum for a specific stroke and distance.
Recorded Times
All official times from licensed meets are stored on the national database:
British Rankings
A national database run by British Swimming.
You can:
- See your PBs
- Compare your ranking at County, Regional or National level
Rules & Officials
Officials
The people in white on poolside.
They are qualified volunteers who:
- Ensure races follow the rules
- Judge turns, starts and finishes
- Can disqualify swimmers if rules are broken
Meets require a certain number of officials to run.
Disqualification (DQ)
If a swimmer breaks a rule, they may be disqualified.
Common reasons:
- False start
- Not touching the wall correctly (e.g. not using two hands in Breaststroke or Butterfly turns)
It happens to most swimmers at some point. Coaches will explain the reason so swimmers can improve.
False Start
Leaving the blocks before the starting signal.
This results in disqualification.
Common Abbreviations
- PB – Personal Best
- DQ – Disqualified
- DNF – Did Not Finish
- DNS – Did Not Start
- QT – Qualification Time
- LC – Long Course (50m pool)
- SC – Short Course (25m pool)
Governing Bodies
ASA (Amateur Swimming Association)
The former name for the governing body of swimming in England.
Now known as Swim England.
ASA Number
A unique membership number given when you join a swimming club.
You need this to enter competitions.
FINA
The international governing body for aquatic sports.
Now officially called World Aquatics.
Now you're ready to talk like a swimmer!