| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lin, Sara S (12)
|
FGPCS |
55.11 |
57.18 |
2.07 |
| 2 |
Fraga, Valentina A (12)
|
FGPCS |
1:00.61 |
59.20 |
-1.41 |
| 3 |
Griffiths, Siena A (11)
|
FGSAS |
1:00.87 |
1:00.84 |
-0.03 |
| 4 |
Keegan, Kierra M (12)
|
FGNPB |
1:00.46 |
1:01.06 |
0.60 |
| 5 |
Lajko, Lena (11)
|
FGSFTL |
1:03.23 |
1:01.15 |
-2.08 |
| 6 |
Spada, Mariana C (12)
|
FGBRST |
1:03.29 |
1:02.27 |
-1.02 |
| 7 |
DeMaria, Kaitlyn M (11)
|
FGNPB |
1:02.14 |
1:02.82 |
0.68 |
| 8 |
Schluth, Mikaela A (12)
|
FGPCS |
1:01.54 |
1:02.86 |
1.32 |
| 9 |
Pasarin, Angelina C (12)
|
FGSFTL |
1:02.63 |
1:03.75 |
1.12 |
| 10 |
Eskra, Paige K (12)
|
FGNPB |
1:03.40 |
1:03.78 |
0.38 |
| 11 |
Hirschmann, Navah G (12)
|
FGSAS |
1:04.99 |
1:04.97 |
-0.02 |
| 12 |
Antonio, Zoe C (11)
|
FGPCS |
1:07.31 |
1:05.83 |
-1.48 |
| 13 |
Lewis, Jordyn C (12)
|
FGSAS |
1:05.11 |
1:06.90 |
1.79 |
| 14 |
Morris, Dylan S (12)
|
FGSFTL |
1:05.63 |
1:06.94 |
1.31 |
| 15 |
Thurston, Harper (11)
|
FGNPB |
1:06.24 |
1:07.41 |
1.17 |
| 16 |
Escobar, Samantha R (11)
|
FGPCS |
1:08.48 |
1:07.53 |
-0.95 |
| 17 |
Corbett, Cameron E (12)
|
FGSF |
1:10.21 |
1:08.17 |
-2.04 |
| 18 |
Scanlon, Ella M (12)
|
FGBRST |
1:09.31 |
1:09.04 |
-0.27 |
| 19 |
St. Hilaire, Pradasjai (12)
|
FGSFTL |
1:12.14 |
1:09.12 |
-3.02 |
| 20 |
Schultz, Pepper R (12)
|
FGSAS |
1:08.17 |
1:09.14 |
0.97 |
| 21 |
Mirenda, Olivia G (12)
|
FGBRST |
1:09.66 |
1:09.23 |
-0.43 |
| 22 |
Lappas-Ford, Ainsley M (12)
|
FGNPB |
1:12.00 |
1:09.58 |
-2.42 |
| 23 |
Rodgers, Lola M (11)
|
FGPCS |
1:09.90 |
1:10.34 |
0.44 |
| 24 |
Schnoeller, Sabrina S (11)
|
FGSFTL |
1:10.92 |
1:10.80 |
-0.12 |
| 25 |
Henry, Johanna A (11)
|
FGPCS |
1:08.86 |
1:10.81 |
1.95 |
| 26 |
Swanson, Katherine V (12)
|
FGNPB |
1:11.26 |
1:11.80 |
0.54 |
| 27 |
Joselson, Blair L (11)
|
FGPCS |
1:24.66 |
1:12.11 |
-12.55 |
| 28 |
Schultz, Coco M (12)
|
FGSAS |
1:14.80 |
1:12.59 |
-2.21 |
| 29 |
Alexe, Hailey M (12)
|
FGPCS |
1:15.48 |
1:12.79 |
-2.69 |
| 30 |
Marx, Isabella J (11)
|
FGNPB |
1:10.79 |
1:14.03 |
3.24 |
| 31 |
Jensen, Courtney (11)
|
FGPCS |
1:12.49 |
1:15.27 |
2.78 |
| 32 |
Yin, Darly (11)
|
FGSF |
1:22.09 |
1:17.79 |
-4.30 |
| 33 |
Boodooram, Sierra (12)
|
FGSFTL |
1:27.21 |
1:24.06 |
-3.15 |
| 34 |
German, Dziah (11)
|
FGSFTL |
1:30.23 |
1:25.11 |
-5.12 |
| 35 |
Kjos, Zephy M (11)
|
FGPCS |
1:33.14 |
1:28.46 |
-4.68 |
| 36 |
Sloan, Stephanie R (12)
|
FGSFTL |
|
1:30.35 |
- |
| 37 |
Berding, Gabriela (11)
|
FGSFTL |
1:35.21 |
1:31.37 |
-3.84 |
| 38 |
Wolf, Lyla M (11)
|
FGPCS |
2:06.87 |
1:35.29 |
-31.58 |
|
Gonzalez, Brooke M (11)
|
FGSAS |
1:04.76 |
DQ |
- |
|
Flory-Struzer, Amelie J (12)
|
FGPCS |
1:41.67 |
NS |
- |