| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yu, Vivian (8)
|
NJFSPY |
1:35.17 |
1:30.03 |
-5.14 |
| 2 |
Yip, Janice (7)
|
NJFSPY |
1:31.16 |
1:30.16 |
-1.00 |
| 3 |
Mais, Abigaile L (8)
|
CTWYW |
1:34.35 |
1:35.38 |
1.03 |
| 4 |
Kongettira, Vedha (8)
|
CTWYW |
1:38.66 |
1:36.80 |
-1.86 |
| 5 |
Rovito, Fiona J (8)
|
NJFSPY |
1:52.33 |
1:38.63 |
-13.70 |
| 6 |
Galang, Anniston C (7)
|
MRFLY |
1:57.91 |
1:42.54 |
-15.37 |
| 7 |
Jiang, Amy (8)
|
NJFSPY |
1:58.97 |
1:42.82 |
-16.15 |
| 8 |
McNally, Jessica (8)
|
MRCIY |
|
1:44.21 |
- |
| 9 |
Minchala, Emily D (7)
|
MRFLY |
2:02.12 |
1:45.50 |
-16.62 |
| 10 |
Markwant, Jennifer (8)
|
NJFSPY |
1:48.07 |
1:46.16 |
-1.91 |
| 11 |
Ortiz, Rebecca (8)
|
NJRY |
1:51.59 |
1:49.87 |
-1.72 |
| 12 |
Luna, Mia (7)
|
MREHY |
2:25.00 |
1:54.95 |
-30.05 |
| 13 |
Griffin, Ginger M (8)
|
MREHY |
2:03.93 |
1:55.95 |
-7.98 |
| 14 |
Jeena, Annika (8)
|
NJFSPY |
1:57.99 |
1:58.69 |
0.70 |
| 15 |
Kohm, Sienna (8)
|
MRCIY |
2:06.11 |
2:01.36 |
-4.75 |
| 16 |
Huang, Isabell (8)
|
MRFLY |
2:18.00 |
2:08.38 |
-9.62 |
| 17 |
Knight, Lucy I (7)
|
MREHY |
2:12.94 |
2:09.50 |
-3.44 |
| 18 |
Han, Marianne H (8)
|
MRFLY |
2:15.00 |
2:13.08 |
-1.92 |
| 19 |
Gesell, Molly (7)
|
MRHYB |
|
2:16.78 |
- |
| 20 |
Glickson, Amanda (8)
|
MRCIY |
2:11.00 |
2:16.90 |
5.90 |
|
Colvin, Caroline S (8)
|
CTWYW |
1:53.03 |
DQ |
- |
|
Cavalone, Charlotte H (7)
|
MRHYB |
|
DQ |
- |
|
McDonald, Zoe (7)
|
MREHY |
2:25.00 |
DQ |
- |