| Men's 18 years and under 4x50m Freestyle |
| Final |
|
Time |
Name |
Club |
FINA PS |
AA PS |
Splits |
| 1. |
1:43.80 |
CBC Fremantle A |
CBC Fremantle |
|
|
 |
| 2. |
1:48.68 |
Newman A |
Newman Amateur Swimming Club |
|
|
 |
| 3. |
1:48.91 |
All Saints' A |
Australind |
|
|
 |
| 4. |
1:50.40 |
John XXIII A |
John XXIII College |
|
|
 |
| 5. |
1:51.11 |
Mazenod A |
Mazenod College |
|
|
 |
| 6. |
1:53.69 |
Sacred Heart A |
Sacred Heart College |
|
|
 |
| 7. |
1:55.03 |
Chisholm A |
Chisholm Catholic College |
|
|
 |
| 8. |
1:59.40 |
Mandurah CC A |
Mandurah Catholic College |
|
|
 |
