| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Borges, Isabella C (12)
|
NTLAC |
1:16.45 |
1:16.94 |
0.49 |
| 2 |
Poore, Sydney R (13)
|
NTLAC |
1:21.23 |
1:20.38 |
-0.85 |
| 3 |
LaClair, Katelyn D (12)
|
NTLAC |
1:20.11 |
1:20.69 |
0.58 |
| 4 |
Desormeaux, Madelyn G (13)
|
NTLAC |
1:25.38 |
1:21.48 |
-3.90 |
| 5 |
Rodgers, Lilian B (12)
|
NTLAC |
1:24.18 |
1:23.36 |
-0.82 |
| 6 |
Mears, Alyssa L (12)
|
NTLAC |
1:29.87 |
1:25.30 |
-4.57 |
| 7 |
Abdoo, Catherine M (12)
|
NTLAC |
|
1:32.21 |
- |
| 8 |
Green, Claire J (11)
|
NTLAC |
1:47.63 |
1:41.59 |
-6.04 |
| 9 |
Krone, Katherine J (8)
|
NTLAC |
1:43.69 |
1:44.52 |
0.83 |
| 10 |
Nevarez, Sofia I (12)
|
NTLAC |
|
1:44.57 |
- |
| 11 |
Tapia, Miranda (11)
|
NTLAC |
|
1:45.43 |
- |
| 12 |
Padt, Olivia R (11)
|
NTLAC |
|
1:51.10 |
- |
| 13 |
McCloskey, Madelyn C (10)
|
NTLAC |
|
1:54.34 |
- |
| 14 |
Rippard, Sloane E (8)
|
NTLAC |
1:56.91 |
1:58.45 |
1.54 |
| 15 |
Lam, Erin H (7)
|
NTLAC |
|
2:06.79 |
- |
| 16 |
Sanders, Chloe G (9)
|
NTLAC |
2:13.16 |
2:09.85 |
-3.31 |
|
Jendro, Gabrielle P (9)
|
NTLAC |
|
DQ |
- |
|
Campbell, Lillian M (12)
|
NTLAC |
|
DQ |
- |
|
Ross, Avery C (9)
|
NTLAC |
|
DQ |
- |
|
Shelokov, Anastasia M (6)
|
NTLAC |
|
DQ |
- |
|
Smith, Cassandra R (11)
|
NTLAC |
|
DQ |
- |
|
Wang, Yipeng (5)
|
NTLAC |
|
NS |
- |
|
Ackman, Galilee N (10)
|
NTLAC |
1:44.09 |
NS |
- |