| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Buckley, Sadie E (11)
|
PVMAKO |
1:22.63 |
1:06.03 |
-16.60 |
| 2 |
Dobrydney, Claire E (12)
|
PVMAKO |
1:08.24 |
1:07.16 |
-1.08 |
| 3 |
Park, Gianna S (12)
|
PVMAC |
1:12.28 |
1:10.05 |
-2.23 |
| 4 |
Nam, Jayden K (12)
|
PVMAC |
1:13.20 |
1:10.12 |
-3.08 |
| 5 |
Devlin, Lyla G (12)
|
PVMAKO |
1:16.39 |
1:10.33 |
-6.06 |
| 6 |
Kim, Eurie (11)
|
PVMAC |
1:12.89 |
1:12.28 |
-0.61 |
| 7 |
McDowell, Lennox J (12)
|
PVSTJS |
1:09.66 |
1:12.87 |
3.21 |
| 8 |
Codding, Cally B (11)
|
PVMAKO |
1:15.19 |
1:12.95 |
-2.24 |
| 9 |
van de Graaff, Anthony D (12)
|
PVMAKO |
1:20.20 |
1:14.85 |
-5.35 |
| 10 |
Helms, Anna J (11)
|
PVMAKO |
1:17.40 |
1:15.73 |
-1.67 |
| 11 |
van Baars, Addison M (12)
|
PVMAKO |
1:17.02 |
1:16.00 |
-1.02 |
| 12 |
Harris, Nicholas C (11)
|
PVMAKO |
1:19.28 |
1:19.78 |
0.50 |
| 13 |
Joung, Luke E (11)
|
PVMAC |
1:22.82 |
1:22.95 |
0.13 |
| 14 |
Choi, Harper G (11)
|
PVMAC |
1:34.85 |
1:29.15 |
-5.70 |
| 15 |
Clark, Kira L (12)
|
PVSTJS |
|
1:33.28 |
- |
| 16 |
Snow, Sophie A (11)
|
PVSTJS |
1:44.72 |
1:33.47 |
-11.25 |
| 17 |
Wallinger, Josephine R (12)
|
PVMAKO |
|
1:34.14 |
- |
| 18 |
May, Mikenzie L (12)
|
PVMAKO |
|
1:42.77 |
- |
| 19 |
Fricke, Grant R (11)
|
PVSTJS |
|
2:30.30 |
- |
|
Melendez, Joshua M (11)
|
PVSTJS |
|
DQ |
- |
|
Perkins, Lucy L (12)
|
PVSTJS |
|
NS |
- |