| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Casellas, Krystin R (12)
|
MRWEST |
38.56 |
38.08 |
-0.48 |
| 2 |
Wang, Cindy Y (12)
|
MRWEST |
38.03 |
38.32 |
0.29 |
| 3 |
Ebanks, Madison (11)
|
MRTRI |
40.00 |
39.88 |
-0.12 |
| 4 |
Vega, Isabella M (11)
|
MRWEST |
40.33 |
40.09 |
-0.24 |
| 5 |
Brulinski, Natalia E (12)
|
MRNCAC |
40.00 |
40.96 |
0.96 |
| 6 |
Byrne, Kelly P (12)
|
MRWEST |
40.20 |
41.48 |
1.28 |
| 7 |
Yan, Hannah C (12)
|
MRNCAC |
40.00 |
42.09 |
2.09 |
| 8 |
Bondikov, Sophia E (11)
|
MRWEST |
44.88 |
42.85 |
-2.03 |
| 9 |
Ogaki, Chisa (12)
|
MRYMID |
42.27 |
43.01 |
0.74 |
| 10 |
Vitti, Alexa A (12)
|
MRUN |
43.80 |
43.33 |
-0.47 |
| 11 |
Suzuki, Mako (12)
|
MRYMID |
46.59 |
43.88 |
-2.71 |
| 12 |
Lubinsky, Jordan A (12)
|
MRSMC |
50.99 |
44.59 |
-6.40 |
| 13 |
Kwan, Maggie (11)
|
MRNCAC |
43.00 |
44.79 |
1.79 |
| 14 |
Ketron, Emily A (11)
|
MREAST |
1:05.82 |
45.50 |
-20.32 |
| 15 |
Hill, Sasha (12)
|
MRYMID |
47.76 |
45.99 |
-1.77 |
| 16 |
Crane, Jessica A (12)
|
MREAST |
44.50 |
46.17 |
1.67 |
| 17 |
Dabo, Mariama F (11)
|
MRHVD |
46.40 |
46.28 |
-0.12 |
| 18 |
Yang, Amy Z (12)
|
MRSMC |
46.11 |
46.34 |
0.23 |
| 19 |
Romanov, Victoria B (12)
|
MRPAC |
55.99 |
46.91 |
-9.08 |
| 20 |
Mykytenko, Sofia (12)
|
MRTRI$ |
47.83 |
47.35 |
-0.48 |
| 21 |
Sohng, Ella M (11)
|
MRSMC |
48.32 |
47.56 |
-0.76 |
| 21 |
Horgan, Rosemary E (11)
|
MRHVD |
49.18 |
47.56 |
-1.62 |
| 23 |
Ewald, Sydney (11)
|
MRNCAC |
43.00 |
47.84 |
4.84 |
| 24 |
Amerson, Sydney D (11)
|
MRSMC |
48.02 |
47.86 |
-0.16 |
| 25 |
Lu, Adrianna Q (11)
|
MREAST |
|
48.42 |
- |
| 26 |
Eljordan, Tiffany (11)
|
MRNCAC |
46.00 |
48.97 |
2.97 |
| 27 |
Kowalczyk, Vivian M (11)
|
MRSMC |
50.23 |
49.77 |
-0.46 |
| 28 |
Mare, Charlotte (12)
|
MRHVD |
54.15 |
50.29 |
-3.86 |
| 29 |
Mejia, Jazmine (12)
|
MRYMID |
56.61 |
50.74 |
-5.87 |
| 30 |
Greer-Padilla, Adira-Virgini (12)
|
MRYBAR |
1:01.81 |
51.02 |
-10.79 |
| 31 |
Shuta, Reese M (12)
|
MRMWDA |
53.06 |
51.70 |
-1.36 |
| 32 |
Lugo, Gianna M (11)
|
MRHVD |
1:00.87 |
54.04 |
-6.83 |
| 33 |
Sarullo, Isabella (11)
|
NJLIFE |
59.74 |
57.10 |
-2.64 |
| 34 |
Milton, Sophia (12)
|
MRTRI |
1:00.00 |
57.79 |
-2.21 |
| 35 |
Reyes, Katherine L (12)
|
MRHVD |
1:00.88 |
58.42 |
-2.46 |
| 36 |
Haener, Aliya M (11)
|
MRYBAR |
56.86 |
58.64 |
1.78 |
| 37 |
Chin-Tanner, Madeleine P (11)
|
MRNDAC |
1:14.11 |
1:03.60 |
-10.51 |
| 38 |
Celiz, Kristen E (11)
|
MRYBAR |
1:07.38 |
1:04.08 |
-3.30 |
|
Solano, Alexa S (11)
|
MRYMID |
|
DQ |
- |
|
Wankowicz, Veronica (12)
|
MRTRI |
1:10.00 |
NS |
- |