| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jorsling, Jisella C (13)
|
MRBAD |
59.59 |
59.49 |
-0.10 |
| 2 |
Erdal, Yasemin (14)
|
MRLGAC |
1:01.59 |
1:02.15 |
0.56 |
| 3 |
Mounier, Victoria (14)
|
MRBAD |
1:04.69 |
1:02.30 |
-2.39 |
| 4 |
Zecar, Ivana M (14)
|
MRYFD |
1:03.66 |
1:03.86 |
0.20 |
| 5 |
Esposito, Grace A (14)
|
MRTRI |
1:03.96 |
1:04.59 |
0.63 |
| 6 |
Dojillo, Chloe R (14)
|
MRLGAC |
1:06.57 |
1:08.67 |
2.10 |
| 7 |
Spodek, Sienna L (14)
|
MRYFD |
1:11.98 |
1:13.19 |
1.21 |
| 8 |
King, Jordan M (14)
|
MRYFD |
1:22.63 |
1:17.08 |
-5.55 |
| 9 |
Cohen, Alexis M (14)
|
MRBKR |
1:30.19 |
1:18.10 |
-12.09 |
| 10 |
Van Name, Lilly (14)
|
MRTRI |
1:24.73 |
1:19.02 |
-5.71 |
| 11 |
Brcic, Maya L (14)
|
MRLGAC |
1:16.99 |
1:19.05 |
2.06 |
| 12 |
Palmieri, Beatrice N (13)
|
MRTRI |
1:16.56 |
1:20.04 |
3.48 |
| 13 |
Dixon, Audrey G (14)
|
MRYFD |
1:17.61 |
1:20.29 |
2.68 |
| 14 |
van der Paardt, Leah S (13)
|
MRYFD |
1:25.13 |
1:22.58 |
-2.55 |
| 15 |
Hall, Emma B (13)
|
MRBKR |
1:40.02 |
1:33.51 |
-6.51 |
| 16 |
Roberto, Finn M (14)
|
MRBKR |
1:37.18 |
1:35.27 |
-1.91 |
|
Smith, Ava D (14)
|
MRYFD |
1:24.92 |
NS |
- |