| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martinez-Reyes, Tristiye J (12)
|
MRUN |
58.69 |
57.21 |
-1.48 |
| 2 |
WU, Julian (12)
|
MRLGAC |
58.33 |
57.41 |
-0.92 |
| 3 |
Tan, Sayjel E (12)
|
MRQNS |
1:00.50 |
59.44 |
-1.06 |
| 4 |
LI, Sabrina M (12)
|
MRUN |
1:07.53 |
1:01.47 |
-6.06 |
| 5 |
Tesovic, Tamara (11)
|
MRLGAC |
1:02.74 |
1:02.05 |
-0.69 |
| 6 |
Leal, Ashley (12)
|
MRRED |
1:01.17 |
1:02.18 |
1.01 |
| 7 |
Trinidad, Mianny L (12)
|
MRRED |
1:04.96 |
1:02.35 |
-2.61 |
| 8 |
Haimson, Emma A (12)
|
MRLGAC |
1:02.65 |
1:02.87 |
0.22 |
| 9 |
Pusing, Ava Y (11)
|
MRLGAC |
1:01.71 |
1:03.04 |
1.33 |
| 10 |
Chiang, Kylie M (12)
|
MRGATE |
1:05.70 |
1:03.05 |
-2.65 |
| 11 |
Jeon, Lauren H (12)
|
MRFLY |
1:05.59 |
1:03.76 |
-1.83 |
| 12 |
O'Sullivan, Saoirse (12)
|
MRLGAC |
1:05.05 |
1:03.87 |
-1.18 |
| 13 |
Corcuera, Carolina D (12)
|
MRLGAC |
1:03.13 |
1:04.00 |
0.87 |
| 14 |
Zhao, Felicity E (11)
|
MRFLY |
1:04.09 |
1:04.01 |
-0.08 |
| 15 |
Horiuchi, Naomi Z (12)
|
MRLGAC |
1:03.43 |
1:04.11 |
0.68 |
| 16 |
Mullin, Allison B (12)
|
MRLGAC |
1:04.59 |
1:04.14 |
-0.45 |
| 17 |
Minchala, Lesly Y (12)
|
MRFLY |
1:06.22 |
1:04.23 |
-1.99 |
| 18 |
Cai, Cynthia D (12)
|
MRRA |
1:04.43 |
1:04.30 |
-0.13 |
| 19 |
Rodriguez, Catalina A (12)
|
MRQNS |
1:03.57 |
1:04.53 |
0.96 |
| 20 |
Mendoza, Patricia Victoria G (11)
|
MRFLY |
1:08.48 |
1:04.78 |
-3.70 |
| 21 |
Liu, Aurelia A (11)
|
MRLGAC |
1:07.53 |
1:05.21 |
-2.32 |
| 22 |
Rodriguez, Natalia R (11)
|
MRFLY |
1:14.10 |
1:10.02 |
-4.08 |
| 23 |
Zheng, Kaitlyn A (12)
|
MRLGAC |
1:10.35 |
1:10.16 |
-0.19 |
| 24 |
O'Neill, Catherine M (11)
|
MRQNS |
1:11.52 |
1:10.21 |
-1.31 |
| 25 |
Rosario, Michelle D (12)
|
MRRED |
1:13.98 |
1:10.47 |
-3.51 |
| 26 |
Lama, Renchhen L (11)
|
MRLGAC |
|
1:10.57 |
- |
| 27 |
Somers, Julia (12)
|
MRHYB |
1:12.05 |
1:11.90 |
-0.15 |
| 28 |
McMahon, Amelia G (12)
|
MRHYB |
1:12.61 |
1:13.12 |
0.51 |
| 29 |
Stewart, Venusmarlu (12)
|
MRHYB |
1:39.31 |
1:15.60 |
-23.71 |
| 30 |
Kwan, Maggie (11)
|
MRUN |
1:17.00 |
1:16.22 |
-0.78 |
| 31 |
Lutchmansingh, Serena A (12)
|
MRRED |
1:18.41 |
1:17.23 |
-1.18 |
| 32 |
Colombo, Kayla M (11)
|
MRFLY |
|
1:17.76 |
- |
| 33 |
Graham, Agatha A (11)
|
MRRED |
1:35.09 |
1:19.54 |
-15.55 |
| 34 |
Stephens Roll, Menna (12)
|
MRRED |
1:27.28 |
1:20.09 |
-7.19 |
| 35 |
Schrock, Nicole (11)
|
MRHYB |
1:31.32 |
1:21.92 |
-9.40 |
| 36 |
Hwang, Gabrielle (12)
|
MRFLY |
|
1:22.69 |
- |
| 37 |
Brydon, Miranda X (11)
|
MRRED |
1:29.46 |
1:25.88 |
-3.58 |
| 38 |
Eriskin, Nisa (11)
|
MRTS |
1:28.47 |
1:27.77 |
-0.70 |
| 39 |
Arevalo, Jayra N (11)
|
MRRED |
1:26.01 |
1:28.34 |
2.33 |
| 40 |
Muller, Catherine (11)
|
MRTS |
1:35.90 |
1:28.85 |
-7.05 |
| 41 |
Glatzle, Kathryn M (11)
|
MRTS |
1:36.34 |
1:29.52 |
-6.82 |
| 42 |
Paida, Samantha J (12)
|
MRFLY |
|
1:31.16 |
- |
| 43 |
Getzoni, Mary (11)
|
MRHYB |
|
1:33.75 |
- |
| 44 |
Hwang, Annelise (11)
|
MRFLY |
|
1:33.94 |
- |
| 45 |
Guerrier, Olivia J (11)
|
MRTS |
1:37.23 |
1:34.64 |
-2.59 |
| 46 |
Dhingra, Yana * (11)
|
MRTS |
1:41.40 |
1:38.38 |
-3.02 |
|
D'Alessandro, Lena G (12)
|
MRRA |
1:04.88 |
DQ |
- |
|
Paul, Anshi (11)
|
MRHYB |
1:27.00 |
NS |
- |
|
Wong, Isabella D (11)
|
MRGATE |
1:13.00 |
NS |
- |