| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Masten, Payton E (12)
|
PVMACH |
1:03.75 |
1:05.19 |
1.44 |
| 2 |
Sherman, Lila I (12)
|
PVFISH |
1:02.89 |
1:05.24 |
2.35 |
| 3 |
Strickland, Virginia B (12)
|
PVFISH |
1:13.14 |
1:09.65 |
-3.49 |
| 4 |
Walker, Evelyn G (12)
|
PVFISH |
1:11.79 |
1:11.68 |
-0.11 |
| 5 |
Smith, Virginia H (12)
|
PVMACH |
1:14.63 |
1:11.70 |
-2.93 |
| 6 |
McKeen, Audrey L (12)
|
PVYORK |
1:12.02 |
1:11.92 |
-0.10 |
| 7 |
Armstrong, Katelyn A (12)
|
PVMACH |
1:20.98 |
1:12.31 |
-8.67 |
| 8 |
Lundy, Olivia G (12)
|
PVMACH |
1:14.62 |
1:12.87 |
-1.75 |
| 9 |
English, Ella W (12)
|
PVMACH |
|
1:13.10 |
- |
| 10 |
Li, Christy S (12)
|
PVFISH |
1:16.52 |
1:13.91 |
-2.61 |
| 11 |
Roche, Madeline A (12)
|
PVYORK |
1:13.59 |
1:15.00 |
1.41 |
| 12 |
Holmquist, Charlotte S (12)
|
PVRY |
1:16.49 |
1:15.27 |
-1.22 |
| 13 |
Winston, Sarah H (12)
|
PVMACH |
1:13.47 |
1:15.44 |
1.97 |
| 14 |
Chen, Katherine S (12)
|
PVFISH |
1:20.20 |
1:17.41 |
-2.79 |
| 15 |
Braccia, Eva K (12)
|
PVMACH |
1:19.15 |
1:17.51 |
-1.64 |
| 16 |
MacDonald, Sophia V (12)
|
PVNCAP |
1:39.14 |
1:17.86 |
-21.28 |
| 17 |
Kasemsuwannakaeth, Pearly (12)
|
PVMACH |
1:26.04 |
1:19.32 |
-6.72 |
| 18 |
Li, Jenny S (12)
|
PVFISH |
1:23.39 |
1:20.40 |
-2.99 |
| 19 |
Rose, Olivia R (12)
|
PVNCAP |
1:25.72 |
1:22.41 |
-3.31 |
| 20 |
Bruenjes, Anne E (12)
|
PVMACH |
1:23.93 |
1:24.76 |
0.83 |
| 21 |
Murphy, Sofia E (12)
|
PVMACH |
|
1:25.88 |
- |
| 22 |
Agarwal, Surina I (12)
|
PVYORK |
1:36.96 |
1:27.43 |
-9.53 |
| 23 |
Benisch, Ela R (12)
|
PVYORK |
1:30.16 |
1:28.47 |
-1.69 |
| 24 |
Lees, Maren H (12)
|
PVYORK |
1:44.21 |
1:37.40 |
-6.81 |
| 25 |
Blanchet, Alexandra E (12)
|
PVHACC |
|
1:41.72 |
- |
| 26 |
Ozkaptan, Kayla (12)
|
PVHACC |
|
1:41.99 |
- |
| 27 |
Dykstra, Joelle M (12)
|
PVHACC |
|
1:45.11 |
- |
|
Weiss, Stella S (12)
|
PVMACH |
1:18.30 |
DQ |
- |
|
Spruill, Shelby K (12)
|
PVMACH |
1:46.49 |
NS |
- |