| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Perez, Miranda M (13)
|
MRKBM |
59.46 |
1:01.59 |
2.13 |
| 2 |
Brown, Annie R (13)
|
MRYFD |
1:04.24 |
1:04.00 |
-0.24 |
| 3 |
Contreras, Genesis C (14)
|
MRYFD |
1:03.73 |
1:05.66 |
1.93 |
| 4 |
Steinhauer, Berkeley L (14)
|
MRSS |
1:06.58 |
1:06.83 |
0.25 |
| 4 |
Levine, Danielle g (13)
|
MRYFD |
1:05.47 |
1:06.83 |
1.36 |
| 6 |
Trieff, Lily S (13)
|
MRSS |
1:08.11 |
1:07.00 |
-1.11 |
| 7 |
Tantsyura, Eva D (13)
|
MRSS |
1:03.02 |
1:07.68 |
4.66 |
| 8 |
Goldstein, Leah (13)
|
MRYFD |
1:09.37 |
1:09.77 |
0.40 |
| 9 |
Reed, Nia N (14)
|
MRKBM |
1:08.48 |
1:09.80 |
1.32 |
| 10 |
Mainiero, Sophia L (13)
|
MRSS |
1:07.56 |
1:10.04 |
2.48 |
| 11 |
Bab, Rebecca c (14)
|
MRYFD |
1:14.03 |
1:10.09 |
-3.94 |
| 12 |
Pineda, Ryleigh E (13)
|
MRKBM |
1:12.95 |
1:13.65 |
0.70 |
| 13 |
O'Flaherty, Roisin (13)
|
MRSS |
1:15.78 |
1:13.77 |
-2.01 |
| 14 |
Sharpe, Ashley B (13)
|
MRKBM |
1:11.83 |
1:14.59 |
2.76 |
| 15 |
Ogen, Nicole (14)
|
MRYFD |
1:19.50 |
1:15.18 |
-4.32 |
| 16 |
Germain, Tillie (14)
|
MRYFD |
1:21.46 |
1:16.78 |
-4.68 |
| 17 |
Weinberg, Morgan F (13)
|
MRYFD |
1:21.06 |
1:17.77 |
-3.29 |
| 18 |
Hutto, Sasha (13)
|
MRKBM |
1:13.45 |
1:21.32 |
7.87 |
| 19 |
Sepulveda, Jaylene (13)
|
MRKBM |
1:38.36 |
1:42.49 |
4.13 |
|
Lee, Anna E (13)
|
MRYFD |
1:03.90 |
DQ |
- |
|
Ai, Allina (13)
|
MRYFD |
1:05.19 |
DQ |
- |