| Boy's 13 years 50m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
 |
1. |
36.31 |
Levi W |
Geographe Bay |
13 |
272 |
|
|
 |
2. |
37.44 |
Elliott R |
Australind |
13 |
248 |
|
|
 |
3. |
37.72 |
Lachlan S |
Australind |
13 |
243 |
|
|
 |
4. |
37.86 |
Miqhail N |
Peel Aquatic |
13 |
240 |
|
|
 |
5. |
38.58 |
Alexander V |
Mandurah |
13 |
227 |
|
|
 |
6. |
39.07 |
Benjamin E |
Bunbury Swimming Club Incorpor |
13 |
218 |
|
|
 |
7. |
40.84 |
Patrick M |
Geographe Bay |
13 |
191 |
|
|
 |
8. |
42.48 |
Steven P |
Mandurah |
13 |
170 |
|
|
|
9. |
44.49 |
Petrus L |
Australind |
13 |
148 |
|
|
 |
10. |
47.29 |
Rory H |
Peel Aquatic |
13 |
123 |
|
|
| Boy's 14 years 50m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
 |
1. |
30.80 |
Jay P |
Australind |
14 |
447 |
|
|
 |
2. |
35.00 |
Branson O |
Mandurah |
14 |
304 |
|
|
 |
3. |
36.17 |
James G |
Peel Aquatic |
14 |
276 |
|
|
 |
4. |
37.14 |
Taylor C |
Bunbury Swimming Club Incorpor |
14 |
254 |
|
|
 |
5. |
41.13 |
Max S |
Bunbury Swimming Club Incorpor |
14 |
187 |
|
|
 |
6. |
48.41 |
Spencer A |
Geographe Bay |
14 |
115 |
|
|
| Boy's 15 years 50m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
 |
1. |
33.34 |
Tom W |
Busselton |
15 |
352 |
|
|
 |
2. |
37.65 |
Ari S |
Mandurah |
15 |
244 |
|
|