| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gonzalez, Emilianna (11)
|
MRAPEX |
29.79 |
29.75 |
-0.04 |
| 2 |
Ma, Ariana M (12)
|
MRMPNY |
28.93 |
29.95 |
1.02 |
| 3 |
Samko, Clara M (12)
|
MRHS |
30.09 |
30.75 |
0.66 |
| 4 |
Formariz, Deva (12)
|
MRRIST |
45.51 |
30.79 |
-14.72 |
| 5 |
Bieganowski, Maya A (12)
|
MRQNS |
35.68 |
30.84 |
-4.84 |
| 6 |
O'Neill, Catherine M (12)
|
MRQNS |
31.36 |
31.09 |
-0.27 |
| 7 |
Palei, Nicole C (11)
|
MRTRI |
30.80 |
31.22 |
0.42 |
| 8 |
Early, Lola J (11)
|
MRMAKO |
32.53 |
32.51 |
-0.02 |
| 9 |
Finchelstein, Gabriela (11)
|
MRRIST |
33.51 |
33.61 |
0.10 |
| 10 |
Reyes Aguirre, Juana (12)
|
MRAPEX |
33.55 |
33.78 |
0.23 |
| 11 |
Lengyel, Sophia (12)
|
MRQNS |
35.12 |
33.94 |
-1.18 |
| 12 |
Brun, Sienna R (11)
|
MRAPEX |
34.86 |
34.43 |
-0.43 |
| 13 |
McPartland, Zofia (12)
|
MRMAKO |
34.96 |
35.61 |
0.65 |
| 14 |
Slarskey, Parker (12)
|
MRMAKO |
34.14 |
35.65 |
1.51 |
| 15 |
Wood, Addison (12)
|
MRMAKO |
35.34 |
36.08 |
0.74 |
| 16 |
So, Angelina (11)
|
MRNYCC |
38.50 |
37.09 |
-1.41 |
| 17 |
Bose, Maahi (12)
|
MRMAKO |
36.19 |
37.75 |
1.56 |
| 18 |
Rodriguez, Kaycee (12)
|
MRKBM |
36.15 |
37.94 |
1.79 |
| 19 |
Lazebnik, Gianetta (12)
|
MRTRI |
41.82 |
38.01 |
-3.81 |
| 20 |
Vidals, Giselle (12)
|
MRAPEX |
37.64 |
38.08 |
0.44 |
| 21 |
Steriti, Laila J (11)
|
MRMAKO |
38.50 |
38.34 |
-0.16 |
| 21 |
Mulderrig, Keira (12)
|
MRMAKO |
40.18 |
38.34 |
-1.84 |
| 23 |
Chun, Lina Y (12)
|
MRQNS |
35.97 |
38.47 |
2.50 |
| 24 |
Little, Kaylynn D (12)
|
MRKBM |
40.23 |
38.92 |
-1.31 |
| 25 |
Tybur, Malo (11)
|
MRMAKO |
41.23 |
39.39 |
-1.84 |
| 26 |
Linares, Lina M (11)
|
MRKBM |
38.88 |
40.08 |
1.20 |
| 27 |
Cherfils, Miyah (11)
|
MRBKR |
43.84 |
40.56 |
-3.28 |
| 28 |
Maschio, Claudia (11)
|
MRASAP |
|
41.09 |
- |
| 29 |
Garcia, Jaydi M (11)
|
MRKBM |
40.84 |
41.67 |
0.83 |
| 30 |
Kim, Olivia (12)
|
MRQNS |
40.48 |
41.74 |
1.26 |
| 31 |
Fang, Yunjin J (12)
|
MRHS |
41.79 |
41.99 |
0.20 |
| 32 |
Choi, Olivia D (11)
|
MRNYCC |
|
43.11 |
- |
| 33 |
Tzanev, Beatrice A (11)
|
MRJCCT |
|
43.53 |
- |
| 34 |
Greenland, Talia P (11)
|
MRBKR |
51.04 |
44.97 |
-6.07 |
| 35 |
Cagno, Lucia P (11)
|
MRQNS |
46.06 |
45.09 |
-0.97 |
| 36 |
Barkhurst, Logan A (11)
|
MRHS |
49.00 |
45.55 |
-3.45 |
| 37 |
Chan, Emily (12)
|
MRQNS |
46.53 |
46.43 |
-0.10 |
| 38 |
Hoy, Victoria L (11)
|
MRHS |
57.21 |
48.31 |
-8.90 |
| 39 |
Kangbai, Sumathi (11)
|
MRASAP |
54.89 |
50.00 |
-4.89 |
| 40 |
Modeste, Milani (11)
|
MRASAP |
|
50.92 |
- |
| 41 |
Montalvo, Emersyn (11)
|
MRKBM |
52.16 |
52.63 |
0.47 |
| 42 |
Barran, Emily R (11)
|
MRKBM |
51.54 |
52.88 |
1.34 |
| 43 |
Valverde, Jahani (12)
|
MRKBM |
50.34 |
54.20 |
3.86 |
| 44 |
Ramos, Alexa (11)
|
MRKBM |
52.00 |
1:02.73 |
10.73 |
| 45 |
Phillips, Juliet E (11)
|
MRASAP |
|
1:16.46 |
- |
|
Vaisman, Eliana (11)
|
MRTRI |
|
NS |
- |