| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Foulds, Bailey A (10)
|
FGECAC |
1:22.16 |
1:21.24 |
-0.92 |
| 2 |
Rodriguez, Alina (9)
|
FGPOMP |
1:23.95 |
1:21.39 |
-2.56 |
| 3 |
Runsdorf, Shea J (10)
|
FGPCS |
1:22.87 |
1:21.58 |
-1.29 |
| 4 |
Jean-Baptiste, Jenny (10)
|
FGSUN |
1:28.96 |
1:22.05 |
-6.91 |
| 5 |
El Chantiry, Sophia H (10)
|
FGCSSC |
1:24.87 |
1:22.63 |
-2.24 |
| 6 |
Dam, Zoey (9)
|
FGJDST |
1:23.75 |
1:23.93 |
0.18 |
| 7 |
Chin, Carly C (9)
|
FGCSSC |
1:25.47 |
1:24.18 |
-1.29 |
| 8 |
Palumbo, Addison S (10)
|
FGCSSC |
1:26.92 |
1:24.39 |
-2.53 |
| 9 |
Dufflocq, Natalie M (10)
|
FGNPB |
1:27.10 |
1:25.12 |
-1.98 |
| 10 |
Schnoeller, Zoe S (9)
|
FGSFTL |
1:27.55 |
1:26.41 |
-1.14 |
| 11 |
Swanson, Elizabeth V (10)
|
FGNPB |
1:27.74 |
1:28.12 |
0.38 |
| 12 |
Suarez, Sadie C (10)
|
FGBRST |
1:28.19 |
1:28.16 |
-0.03 |
| 13 |
Chouloute, Mayah R (9)
|
FGBRST |
1:29.56 |
1:28.66 |
-0.90 |
| 14 |
Rubio, Mia G (10)
|
FGJDST |
1:27.22 |
1:29.38 |
2.16 |
| 15 |
Shepley, Makayla M (10)
|
FGLLL |
1:29.27 |
1:29.95 |
0.68 |
| 16 |
Meyer, Lauren E (9)
|
FGBRST |
1:28.92 |
1:34.67 |
5.75 |