| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kuzicki, Isabella R (8)
|
MRAGMV |
16.45 |
16.44 |
-0.01 |
| 2 |
Huber, Lucy R (8)
|
MRNDAC |
16.20 |
16.76 |
0.56 |
| 3 |
Kattner, Sofia (8)
|
NJSCY |
18.14 |
18.20 |
0.06 |
| 4 |
Phillips, Scarlett M (8)
|
MRAGMV |
18.58 |
18.32 |
-0.26 |
| 5 |
Matyushina, Daria R (7)
|
MRDVWM |
22.56 |
18.76 |
-3.80 |
| 6 |
Wargo, Natalie R (7)
|
MRAGMV |
19.01 |
19.28 |
0.27 |
| 7 |
Cefaloni, Rebecca M (7)
|
MRAGMV |
19.73 |
19.40 |
-0.33 |
| 8 |
Amrod, Serena A (8)
|
MRNDAC |
21.26 |
19.86 |
-1.40 |
| 9 |
Midgley, Brianna G (7)
|
MRHVD |
20.81 |
19.88 |
-0.93 |
| 10 |
McAvinue, Kylie R (6)
|
MRYBAR |
19.56 |
20.06 |
0.50 |
| 11 |
Lamonica, Sofia (8)
|
NJSCY |
21.06 |
21.79 |
0.73 |
| 12 |
Ramos, Chantal (8)
|
MRYBAR |
23.09 |
21.80 |
-1.29 |
| 13 |
Reyes, Marisol G (8)
|
MRNDAC |
25.11 |
21.89 |
-3.22 |
| 14 |
Catenacci, Emma E (8)
|
MRNDAC |
20.72 |
22.24 |
1.52 |
| 15 |
Kuzicki, Kendra J (7)
|
MRAGMV |
21.98 |
22.29 |
0.31 |
| 16 |
Carrigan, Kaylee (7)
|
MRRA |
45.00 |
22.34 |
-22.66 |
| 17 |
Fine, Una M (8)
|
ADHAWK |
27.40 |
22.65 |
-4.75 |
| 18 |
Bangali, Alexis N (6)
|
MRRA |
22.90 |
22.77 |
-0.13 |
| 19 |
Nolan, Charlene E (7)
|
MRAGMV |
25.89 |
23.26 |
-2.63 |
| 20 |
Martinez Santos, Meyali (8)
|
MRMHHW |
|
23.32 |
- |
| 21 |
Cabrera-Zavala, Allison (7)
|
MRMHHW |
27.71 |
23.94 |
-3.77 |
| 22 |
Boehm, Brielle J (8)
|
MRNDAC |
22.89 |
24.25 |
1.36 |
| 23 |
Touijar, Zineb (7)
|
MRMHHW |
|
24.87 |
- |
| 24 |
Figueroa, Ximena (6)
|
MRMHHW |
|
26.43 |
- |
| 25 |
Kraft, Braeyelle M (6)
|
MRNDAC |
31.01 |
26.88 |
-4.13 |
| 26 |
Reid, Camille S (7)
|
ADHAWK |
35.48 |
27.10 |
-8.38 |
| 27 |
Louis-Jeune, Avery L (7)
|
MRRA |
1:00.00 |
28.18 |
-31.82 |
| 28 |
Xin, Violet Z (6)
|
MRAGMV |
41.89 |
33.38 |
-8.51 |
| 29 |
Vybihal, Anna C (5)
|
MRAGMV |
32.78 |
35.83 |
3.05 |
| 30 |
Gregersen, Lauren E (6)
|
MRRA |
38.01 |
37.25 |
-0.76 |
|
Robinson, Aryana A (7)
|
MRMHHW |
|
NS |
- |