| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martin, Lilyanna M (12)
|
MRNYSA |
39.14 |
36.84 |
-2.30 |
| 2 |
Fenton, Sofia M (11)
|
MRNYSA |
39.14 |
37.12 |
-2.02 |
| 3 |
Kung, Annabelle D (12)
|
MRBGNW |
42.17 |
37.15 |
-5.02 |
| 4 |
McPartland, Katie (12)
|
MRMAKO |
36.51 |
37.25 |
0.74 |
| 5 |
Liu, Ava L (12)
|
MRNYSA |
37.46 |
37.50 |
0.04 |
| 6 |
Cekic, Kiara C (12)
|
MRRA |
38.65 |
37.63 |
-1.02 |
| 7 |
Goldstein, Charley A (12)
|
MRUN |
36.66 |
37.66 |
1.00 |
| 8 |
Goodwin, Isabella G (12)
|
MRRFAC |
37.82 |
37.72 |
-0.10 |
| 9 |
Saidmuratov, Grace (11)
|
MRBAD |
37.89 |
38.18 |
0.29 |
| 10 |
Carano, Mylie (11)
|
MRCFJV |
38.56 |
38.33 |
-0.23 |
| 11 |
Wilkinson, Julia (11)
|
MRCFJV |
37.08 |
38.37 |
1.29 |
| 12 |
Etnel, Gabrielle M (12)
|
MRUN |
39.73 |
38.52 |
-1.21 |
| 13 |
MacDonald, Laura (12)
|
MRCFJV |
40.25 |
39.13 |
-1.12 |
| 14 |
Auquilla, Litsi D (12)
|
MRRED |
39.83 |
39.55 |
-0.28 |
| 15 |
Lilavois, Simone (12)
|
MRMAKO |
38.60 |
39.62 |
1.02 |
| 16 |
Ramoino, Alexandra G (12)
|
MRRA |
41.05 |
39.95 |
-1.10 |
| 17 |
Hedman, Else (12)
|
MRCFJV |
41.30 |
40.44 |
-0.86 |
| 18 |
Ketron, Emily A (11)
|
MREAST |
40.16 |
41.25 |
1.09 |
| 19 |
Leal, Ashley (11)
|
MRRED |
41.67 |
41.65 |
-0.02 |
| 20 |
Kyqykaliu, Vesa A (11)
|
MRNYSA |
40.69 |
41.86 |
1.17 |
| 21 |
Whang, Samantha E (11)
|
MRNYSA |
42.53 |
42.29 |
-0.24 |
| 22 |
Losada, Aleksandra (11)
|
MRNYSA |
41.77 |
42.46 |
0.69 |
| 23 |
Vernhes, Estelle (11)
|
MRMAKO |
43.78 |
42.92 |
-0.86 |
| 24 |
Randall, Rebecca a (11)
|
MRYFD |
43.13 |
43.20 |
0.07 |
| 25 |
Johnson, Cayla A (11)
|
MRAPEX |
44.40 |
43.24 |
-1.16 |
| 26 |
Petriccione, Melania C (11)
|
MRRA |
41.24 |
43.35 |
2.11 |
| 27 |
Baker, Nari A (11)
|
MRMAKO |
45.46 |
43.97 |
-1.49 |
| 28 |
Salazar, Emily A (11)
|
MRAPEX |
45.04 |
44.00 |
-1.04 |
| 29 |
Hegedus, Leda (12)
|
MRRED |
46.00 |
44.57 |
-1.43 |
| 30 |
D'Hollander, Delphine M (11)
|
MRMAKO |
44.39 |
45.04 |
0.65 |
| 31 |
Diaz, Ilana M (11)
|
MRNYSA |
|
45.80 |
- |
| 32 |
Goldman-Smith, Olivia C (11)
|
MRYFD |
47.66 |
46.45 |
-1.21 |
| 33 |
Huang, Alyssa (12)
|
MRCFJV |
45.09 |
46.79 |
1.70 |
| 34 |
Reyes Aguirre, Juana (11)
|
MRAPEX |
46.55 |
47.20 |
0.65 |
| 34 |
Lindsey, Noa G (11)
|
MRMAKO |
50.08 |
47.20 |
-2.88 |
| 36 |
Sethi, Diya K (12)
|
MRNYSA |
57.23 |
49.17 |
-8.06 |
| 37 |
Corbett, Allison J (12)
|
MREAST |
48.99 |
50.37 |
1.38 |
| 38 |
Iacobazzi, Michela (11)
|
MREAST |
55.57 |
53.30 |
-2.27 |
|
Arevalo, Jayra N (11)
|
MRRED |
49.60 |
NS |
- |
|
Guessous, Nora K (12)
|
MRMAKO |
45.73 |
NS |
- |