| Boy's 15 years 200m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
 |
1. |
2:17.87 |
Zach O |
UWA West Coast |
15 |
|
Splits |
|
 |
2. |
2:18.59 |
Joseph B |
Arena |
15 |
|
Splits |
|
 |
3. |
2:22.41 |
Max P |
UWA West Coast |
15 |
|
Splits |
|
 |
4. |
2:24.82 |
Christian W |
South Shore |
15 |
|
Splits |
|
|
5. |
2:30.06 |
Daniel A |
Riverside |
15 |
|
Splits |
|
 |
6. |
2:31.66 |
Samanyu V |
South Lake Dolphins |
15 |
|
Splits |
|
| Men's 16 years 200m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
 |
1. |
2:17.12 |
Jack A |
Highlanders |
16 |
|
Splits |
|
 |
2. |
2:22.65 |
Danilo B |
South Lake Dolphins |
16 |
|
Splits |
|
 |
3. |
2:24.74 |
James T |
Westside Christ Church Aquatic |
16 |
|
Splits |
|
| Men's 17 years 200m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
|
1. |
2:22.97 |
Mitchell L |
UWA West Coast |
17 |
|
Splits |
|
| Men's 18 years 200m Backstroke |
| Final |
|
Time |
Name |
Club |
Age |
FINA PS |
Splits |
Ranking |
 |
1. |
2:19.78 |
James N |
Arena |
18 |
|
Splits |
|