| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sarabia, Alexis S (15)
|
MRCIY |
29.72 |
29.62 |
-0.10 |
| 2 |
Miou, Grace (15)
|
MRNCAC |
28.00 |
29.75 |
1.75 |
| 3 |
Vennitti, Gabrielle M (16)
|
MRCIY |
29.41 |
30.16 |
0.75 |
| 4 |
Anich, Annabelle K (16)
|
MRFLY |
31.68 |
30.33 |
-1.35 |
| 5 |
DU, Irene (16)
|
MRNCAC |
28.00 |
30.96 |
2.96 |
| 6 |
Santos, Olivia J (16)
|
MRFLY |
30.81 |
31.32 |
0.51 |
| 7 |
Arana, Jennifer (18)
|
MRFLY |
30.31 |
31.37 |
1.06 |
| 8 |
Merino, Samantha A (15)
|
MRCIY |
31.60 |
31.66 |
0.06 |
| 9 |
Starzyk, Stephany (15)
|
MRLGAC |
30.67 |
31.87 |
1.20 |
| 10 |
Donlevy, Katherine D (17)
|
MRCIY |
32.78 |
32.22 |
-0.56 |
| 11 |
Reyes, Kelly (18)
|
MRFLY |
29.86 |
32.50 |
2.64 |
| 12 |
Pedersen, Noelle V (15)
|
MRCIY |
32.95 |
32.69 |
-0.26 |
| 13 |
Caminiti, Maria C (15)
|
MRCIY |
35.24 |
32.91 |
-2.33 |
| 14 |
Myszkowski, Victoria (15)
|
MRLGAC |
32.81 |
33.30 |
0.49 |
| 15 |
Lee, Amanda (15)
|
MRCIY |
34.14 |
33.68 |
-0.46 |
| 16 |
McAndrew, Emma W (13)
|
MRCIY |
34.04 |
33.93 |
-0.11 |
| 17 |
Low, Kelly (16)
|
MRFLY |
33.00 |
34.09 |
1.09 |
| 18 |
Jimenez, Jeshley (16)
|
MRNYCP |
32.00 |
34.39 |
2.39 |
| 19 |
Flear, Erica (16)
|
MRMCBY |
35.21 |
34.71 |
-0.50 |
| 20 |
Botero, Marcella L (15)
|
MRFLY |
33.00 |
34.99 |
1.99 |
| 21 |
Markunas, Rebecca R (16)
|
MRLGAC |
34.52 |
35.06 |
0.54 |
| 22 |
Chopey, Julia S (15)
|
MRFLY |
34.08 |
35.15 |
1.07 |
| 23 |
SU, Rachael (15)
|
MRNCAC |
34.00 |
35.20 |
1.20 |
| 24 |
Yamout, Nadine (15)
|
MRLGAC |
36.04 |
35.28 |
-0.76 |
| 25 |
You, Janet (15)
|
MRLGAC |
36.23 |
35.91 |
-0.32 |
| 26 |
Ambery, Alana D (15)
|
MRCIY |
35.56 |
35.99 |
0.43 |
| 27 |
Yeh, Chloe A (15)
|
MRFLY |
35.12 |
36.01 |
0.89 |
| 28 |
Poslednik, Anna Maria (15)
|
MRLGAC |
38.71 |
36.36 |
-2.35 |
| 29 |
Sekhar, Krupa C (11)
|
MRCIY |
36.31 |
36.48 |
0.17 |
| 30 |
Mansfield, Teresa E (17)
|
MRFLY |
33.58 |
36.52 |
2.94 |
| 31 |
Beckmann, Klara S (15)
|
MRFLY |
37.00 |
36.97 |
-0.03 |
| 32 |
Spektor, Nellie (16)
|
MRMCBY |
37.32 |
36.98 |
-0.34 |
| 33 |
Olivier, Cherise (16)
|
MRNCAC |
34.88 |
37.11 |
2.23 |
| 34 |
Xhari, Emy (11)
|
MRCENT |
41.42 |
39.93 |
-1.49 |
| 35 |
Arias, Victoria L (16)
|
MRFLY |
40.59 |
40.85 |
0.26 |
| 36 |
Rimsky, Sophia (11)
|
MRCENT |
57.71 |
47.17 |
-10.54 |
| 37 |
Montero, Deysi (15)
|
MRCENT |
|
47.70 |
- |
| 38 |
Caspare, Victoria G (12)
|
MRCENT |
52.26 |
49.79 |
-2.47 |
| 39 |
Gonzales, Paola (15)
|
MRTSC |
|
52.21 |
- |
| 40 |
Gonzales, Patricia (15)
|
MRTSC |
|
54.65 |
- |
| 41 |
Roman, Shayea (16)
|
MRTSC |
|
1:31.52 |
- |