| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Litzner, Charlotte L (12)
|
ADSVP |
1:14.19 |
1:15.96 |
1.77 |
| 2 |
Bischof, Jaina L (11)
|
ADCLRK |
1:16.25 |
1:16.15 |
-0.10 |
| 3 |
Morgan, Finn E (12)
|
ADCLRK |
1:23.06 |
1:21.30 |
-1.76 |
| 4 |
Crowell, Paul F (11)
|
ADCLRK |
1:21.67 |
1:21.36 |
-0.31 |
| 5 |
Roos, Avada L (10)
|
ADCANA |
1:25.44 |
1:22.07 |
-3.37 |
| 6 |
Robinson, Samuel J (12)
|
ADCANA |
1:24.23 |
1:22.18 |
-2.05 |
| 7 |
Aramini, Macon G (9)
|
ADCLRK |
1:28.53 |
1:26.10 |
-2.43 |
| 8 |
Swift, Kelsey M (12)
|
ADCLRK |
1:22.89 |
1:26.85 |
3.96 |
| 9 |
Fillion, Riley P (12)
|
ADCLRK |
1:31.85 |
1:27.59 |
-4.26 |
| 10 |
Swart, Alexander E (8)
|
ADCLRK |
|
1:28.52 |
- |
| 11 |
Crewell, Brynn R (11)
|
ADSVP |
1:30.32 |
1:32.26 |
1.94 |
| 12 |
Strobeck, Griffin M (9)
|
ADSVP |
1:34.97 |
1:33.36 |
-1.61 |
| 13 |
Carcasole, Josephia M (10)
|
ADCANA |
1:31.84 |
1:33.71 |
1.87 |
| 14 |
Litzner, Gabriel C (10)
|
ADSVP |
1:33.33 |
1:39.38 |
6.05 |
| 15 |
Morgan, Lachlan W (7)
|
ADCLRK |
2:00.45 |
1:43.51 |
-16.94 |
| 16 |
Phillips, Leah M (9)
|
ADCLRK |
|
2:06.77 |
- |
| 17 |
Herringshaw, Jacob R (10)
|
ADCANA |
3:31.84 |
3:00.60 |
-31.24 |
|
Fernandez, Landen G (9)
|
ADCANA |
2:13.75 |
DQ |
- |