| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Joung, Jessica J (9)
|
PVMAC |
1:17.00 |
1:11.26 |
-5.74 |
| 2 |
Benevento, Ava K (10)
|
PVFXFX |
1:20.71 |
1:13.74 |
-6.97 |
| 3 |
Weatherbee, Alexandra L (10)
|
PVFXFX |
1:25.22 |
1:20.92 |
-4.30 |
| 4 |
Gaston, Aleah S (10)
|
PVPAC |
1:30.07 |
1:22.21 |
-7.86 |
| 5 |
Henry, Robert N (10)
|
PVFXFX |
1:26.49 |
1:25.31 |
-1.18 |
| 6 |
Besch, Lucy F (10)
|
PVTOLL |
|
1:26.87 |
- |
| 7 |
Shashaty, Matthew M (7)
|
PVFXFX |
1:26.42 |
1:27.16 |
0.74 |
| 8 |
Thomas, Emma M (10)
|
PVFXFX |
|
1:28.94 |
- |
| 9 |
In, Bella (8)
|
PVMAC |
1:44.74 |
1:30.23 |
-14.51 |
| 10 |
Bowyer, Keira M (9)
|
PVFXFX |
|
1:33.16 |
- |
| 11 |
Cooper, Ava (8)
|
PVPAC |
1:43.63 |
1:34.10 |
-9.53 |
| 12 |
Vaughan, Leah S (10)
|
PVPAC |
|
1:36.81 |
- |
| 13 |
Smith, Patrick R (10)
|
PVPAC |
1:47.28 |
1:38.15 |
-9.13 |
| 14 |
Klonsky, Alexander B (10)
|
PVFXFX |
1:58.62 |
1:39.05 |
-19.57 |
| 15 |
Mielke, Zoe I (9)
|
PVFXFX |
|
1:39.13 |
- |
| 16 |
Smith, Bridget E (9)
|
PVPAC |
1:55.36 |
1:42.30 |
-13.06 |