| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Feinblatt, Alison g (10)
|
MRYFD |
44.62 |
43.39 |
-1.23 |
| 2 |
Brenner, Arianna r (10)
|
MRYFD |
44.20 |
45.46 |
1.26 |
| 3 |
Gomez, Ivonne (10)
|
MRSPAR |
45.87 |
45.78 |
-0.09 |
| 4 |
Sales, Chloe G (10)
|
MRYFD |
46.58 |
46.37 |
-0.21 |
| 5 |
Cekic, Kiara (9)
|
MRSPAR |
51.45 |
46.75 |
-4.70 |
| 6 |
Godwin, Sabine (10)
|
MRSPAR |
48.72 |
47.79 |
-0.93 |
| 7 |
Chang, Nicole (9)
|
MRYFD |
48.48 |
48.09 |
-0.39 |
| 8 |
O'Mara, Erin (9)
|
MRSPAR |
50.06 |
50.19 |
0.13 |
| 9 |
Torres, Cassidy-Amber (9)
|
MRMCBY |
50.86 |
51.06 |
0.20 |
| 10 |
Parasnis, Gabriella A (10)
|
MRSS |
54.73 |
51.26 |
-3.47 |
| 11 |
Kantrowitz, Adrienne L (9)
|
MRSPAR |
52.72 |
52.02 |
-0.70 |
| 12 |
Constantine, Charlotte (10)
|
MRCFJV |
|
52.67 |
- |
| 13 |
Gurney, Anna G (10)
|
MRYFD |
53.56 |
52.97 |
-0.59 |
| 14 |
Layman, Anjali (10)
|
MRSPAR |
55.32 |
54.87 |
-0.45 |
| 15 |
Florez, Isabella (10)
|
MRSPAR |
59.32 |
55.40 |
-3.92 |
| 16 |
Bahl, Sangeeta (9)
|
MRFAST |
55.42 |
56.07 |
0.65 |
| 17 |
Bell, Cameryn L (10)
|
MRFAST |
1:00.41 |
56.51 |
-3.90 |
| 18 |
Hibbert, Laura (9)
|
MRSS |
1:01.47 |
57.04 |
-4.43 |
| 19 |
Mesard, Ella M (9)
|
MRYFD |
|
1:01.37 |
- |
| 20 |
Summers, Katie S (9)
|
MRYFD |
1:12.95 |
1:06.20 |
-6.75 |
| 21 |
Eng, Avery (9)
|
MRYFD |
|
1:06.34 |
- |
| 22 |
Solivan, Sophia (10)
|
NJDESC |
|
1:22.45 |
- |
|
Nandakumar, Nishta (10)
|
MRFAST |
|
DQ |
- |
|
Ratzan, Maya N (9)
|
NJDESC |
|
DQ |
- |
|
Boglioli, Madelyn R (9)
|
MRSPAR |
|
NS |
- |
|
Korff, Rose J (9)
|
MRYFD |
56.57 |
NS |
- |