| Boy's 13 years and under 4x50m Medley |
| Final |
|
Time |
Name |
Club |
FINA PS |
AA PS |
Splits |
| 1. |
2:10.07 |
St Hildas A |
St Hilda's |
|
|
 |
| 2. |
2:15.58 |
Guildford + Kala A |
Guildford & Kalamunda District |
|
|
 |
| 3. |
2:19.55 |
Westside Christc A |
Westside Christ Church Aquatic |
|
|
 |
| 4. |
2:37.60 |
Thornlie A |
Canning Districts |
|
|
 |
| 5. |
2:37.76 |
South Lake Dolph A |
South Lake Dolphins |
|
|
 |
| 6. |
2:41.67 |
Western Sprint A |
Western Sprint |
|
|
 |
| 7. |
2:58.51 |
Central Aquatic A |
Central Aquatic Swimming and L |
|
|
 |
