| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pontoriero, Maria V (12)
|
NJGSCY |
1:04.32 |
1:04.15 |
-0.17 |
| 2 |
Dickey, Serena L (12)
|
NJLHY |
1:06.81 |
1:06.21 |
-0.60 |
| 3 |
Yip, Janice (11)
|
NJFSPY |
1:06.72 |
1:07.89 |
1.17 |
| 4 |
Bernstein, Megan C (12)
|
NJLHY |
1:08.32 |
1:09.20 |
0.88 |
| 5 |
Isleta, Sophie Francesca M (12)
|
NJFSPY |
1:12.21 |
1:11.14 |
-1.07 |
| 6 |
DiScala, Lily M (12)
|
NJLHY |
1:09.92 |
1:12.15 |
2.23 |
| 7 |
Wianecki, Alessandra (12)
|
NJLHY |
1:12.04 |
1:12.56 |
0.52 |
| 8 |
Wianecki, Zoe (12)
|
NJLHY |
1:15.13 |
1:13.54 |
-1.59 |
| 9 |
Nath, Amelia (12)
|
NJFSPY |
1:19.98 |
1:13.79 |
-6.19 |
| 10 |
Quad, Mariah J (11)
|
NJLHY |
1:19.99 |
1:14.53 |
-5.46 |
| 11 |
Higgins, Elizabeth (12)
|
NJGSCY |
1:31.21 |
1:15.93 |
-15.28 |
| 12 |
Luo, Katelyn T (11)
|
NJGSCY |
|
1:17.28 |
- |
| 13 |
Victorino, Anna R (12)
|
NJFSPY |
1:25.38 |
1:18.94 |
-6.44 |
| 14 |
Nagel, Isabel N (11)
|
NJLHY |
1:36.92 |
1:20.28 |
-16.64 |
| 15 |
Chi, Priscilla H (12)
|
NJGSCY |
1:22.71 |
1:20.53 |
-2.18 |
| 16 |
Sahiwal, Ava (12)
|
NJLHY |
1:22.78 |
1:24.24 |
1.46 |
| 17 |
Yang, Claire (12)
|
NJFSPY |
1:26.88 |
1:25.17 |
-1.71 |
| 18 |
Cuiffo, Sophia C (12)
|
NJGSCY |
1:35.15 |
1:29.28 |
-5.87 |
| 19 |
Koza, Maris E (12)
|
NJLHY |
1:26.04 |
1:29.32 |
3.28 |
| 20 |
Chen, Josephine (11)
|
NJGSCY |
1:35.55 |
1:29.65 |
-5.90 |
| 21 |
Ogale, Anvi (11)
|
NJFSPY |
1:40.27 |
1:31.14 |
-9.13 |
|
Barnard, Lorraine (11)
|
NJLHY |
1:08.40 |
NS |
- |