| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Green, Daphne B (10)
|
MRRA |
32.83 |
33.20 |
0.37 |
| 2 |
Wargo, Natalie R (10)
|
MRYBAR |
39.52 |
38.56 |
-0.96 |
| 3 |
Cummings, Amelia G (10)
|
MRMWDA |
40.79 |
41.73 |
0.94 |
| 4 |
Fleming, Alexa (10)
|
NJSCY |
43.86 |
42.58 |
-1.28 |
| 5 |
Gillman, Katherine V (10)
|
MRWSSC |
48.28 |
43.72 |
-4.56 |
| 6 |
Carrigan, Kaylee (10)
|
MRRA |
44.85 |
43.81 |
-1.04 |
| 7 |
Velez, Alana (9)
|
MRVAC |
|
45.23 |
- |
| 8 |
Kraft, Braeyelle M (9)
|
MRNDAC |
46.62 |
46.68 |
0.06 |
| 9 |
Wargo, Reagan J (7)
|
MRYBAR |
46.01 |
46.94 |
0.93 |
| 10 |
Sabanosh, Alexa (9)
|
NJSCY |
41.71 |
47.67 |
5.96 |
| 11 |
Aukema, Kaiya (9)
|
NJSCY |
46.52 |
48.36 |
1.84 |
| 12 |
Lu, Selina T (9)
|
MRRA |
53.44 |
48.62 |
-4.82 |
| 13 |
Anderson, Haven (10)
|
NJSCY |
1:11.63 |
48.66 |
-22.97 |
| 14 |
Wolf, Marilyn R (10)
|
MRWSSC |
59.16 |
49.30 |
-9.86 |
| 15 |
Cohen, Sophie E (9)
|
MRRA |
48.28 |
51.14 |
2.86 |
| 16 |
Fenfert, Elizabeth C (10)
|
MRNYSA |
|
51.97 |
- |
| 17 |
Seise, Eileen (10)
|
NJSCY |
54.38 |
57.44 |
3.06 |
| 18 |
Biehler, Temperance (5)
|
NJSCY |
56.89 |
1:00.66 |
3.77 |
| 19 |
Muir-Gardner, Laila R (10)
|
MRYBAR |
57.41 |
1:00.84 |
3.43 |
| 20 |
Johnson, Sudane Z (10)
|
MRVAC |
|
1:05.93 |
- |
| 21 |
Abdel-Kader, Sofia A (7)
|
MRMWDA |
|
1:06.46 |
- |
| 22 |
Vasquez, Amelia L (7)
|
MRVAC |
|
1:10.09 |
- |
| 23 |
Holcomb, Henry R (9)
|
MRRA |
2:00.00 |
1:18.46 |
-41.54 |
|
Baker, Emily S (7)
|
MRNDAC |
1:10.11 |
NS |
- |
|
Ammendola, Mia L (9)
|
MRYBAR |
57.89 |
NS |
- |