| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kopp, Izzy S (12)
|
NJRY |
1:01.66 |
1:01.34 |
-0.32 |
| 2 |
Bookwalter, Katelyn E (11)
|
AMRESY |
1:04.94 |
1:02.31 |
-2.63 |
| 3 |
Hicks, Katherine M (12)
|
NJSAY |
1:03.86 |
1:02.92 |
-0.94 |
| 4 |
Kirkorian, Rianna (12)
|
NJRY |
1:03.98 |
1:03.45 |
-0.53 |
| 5 |
Patyk-Ardon, Isabella (11)
|
NJSAY |
1:07.02 |
1:03.92 |
-3.10 |
| 6 |
Kopytek, Sofia (12)
|
NJWEY |
1:03.67 |
1:04.20 |
0.53 |
| 7 |
Kim, Rebecca J (11)
|
NJRY |
1:04.69 |
1:04.46 |
-0.23 |
| 8 |
Sticco, Mikayla M (12)
|
NJRY |
1:05.02 |
1:04.47 |
-0.55 |
| 9 |
Pascaru, Olivia (12)
|
NJRY |
1:04.73 |
1:04.98 |
0.25 |
| 10 |
Baldevarona, Thea L (11)
|
NJWFY |
1:08.83 |
1:05.49 |
-3.34 |
| 11 |
Wolfe, Audrey C (12)
|
AMRESY |
1:05.79 |
1:05.53 |
-0.26 |
| 12 |
Della Toffalo, Laurel R (11)
|
AMRESY |
1:10.15 |
1:05.59 |
-4.56 |
| 13 |
Patarozzi, Brynn D (11)
|
NJSAY |
1:07.03 |
1:05.84 |
-1.19 |
| 14 |
Gruber, Dylan (11)
|
NJWEY |
1:14.85 |
1:05.91 |
-8.94 |
| 15 |
Korn, Chloe S (12)
|
NJSAY |
1:08.53 |
1:06.52 |
-2.01 |
| 16 |
Madden, Grace E (12)
|
NJSAY |
1:09.41 |
1:06.53 |
-2.88 |
| 17 |
Pospischil, Maeve M (11)
|
NJRY |
1:07.78 |
1:06.65 |
-1.13 |
| 18 |
Moroz, Sabrina M (11)
|
NJWFY |
1:09.72 |
1:08.09 |
-1.63 |
| 19 |
Pinke, Jordana (11)
|
NJRY |
1:16.18 |
1:11.23 |
-4.95 |
| 20 |
Chen, Hazel S (11)
|
NJSAY |
1:18.64 |
1:12.18 |
-6.46 |
| 21 |
Kim, Rachel J (12)
|
NJRY |
1:10.71 |
1:12.30 |
1.59 |
| 22 |
Symonds, Claire A (12)
|
NJRY |
1:12.65 |
1:15.81 |
3.16 |
| 23 |
Ma, Claire Z (12)
|
NJRY |
1:17.62 |
1:18.39 |
0.77 |
| 24 |
Sosa, Madison (12)
|
NJWEY |
1:23.35 |
1:18.78 |
-4.57 |
| 25 |
Taliercio, Fiona G (11)
|
NJRY |
1:25.04 |
1:23.01 |
-2.03 |
| 26 |
Kline, Sophia M (11)
|
NJSAY |
1:27.07 |
1:23.98 |
-3.09 |
| 27 |
Thompson, Rorygrace (11)
|
NJWEY |
1:27.11 |
1:24.07 |
-3.04 |
| 28 |
Muir, Annika R (11)
|
AMRESY |
1:32.87 |
1:24.75 |
-8.12 |
| 29 |
Dobrowolski, Amy (12)
|
NJWEY |
|
1:25.95 |
- |
| 30 |
Moran, Grace (11)
|
NJWEY |
1:27.87 |
1:32.75 |
4.88 |