| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lotrean, Carolina J (11)
|
NTNTN |
1:20.83 |
1:20.17 |
-0.66 |
| 2 |
Klopfenstein, Sydney K (12)
|
NTNTN |
1:22.19 |
1:20.64 |
-1.55 |
| 3 |
Gutierrez, Luna (11)
|
NTNTN |
1:20.72 |
1:21.27 |
0.55 |
| 4 |
Reynolds, Lena I (12)
|
NTUN |
1:26.52 |
1:26.18 |
-0.34 |
| 5 |
Schultz, Riley E (11)
|
NTNTN |
1:28.11 |
1:26.52 |
-1.59 |
| 6 |
Reynolds, Brenna L (11)
|
NTUN |
1:33.86 |
1:32.12 |
-1.74 |
| 7 |
Ackermann, Alyssa R (11)
|
NTNTN |
1:34.54 |
1:33.69 |
-0.85 |
| 8 |
Dowell, Rose M (11)
|
NTO2 |
1:35.94 |
1:39.12 |
3.18 |
| 9 |
Giesinger, Georgia G (11)
|
NTNTN |
1:40.72 |
1:39.16 |
-1.56 |
| 10 |
Hollaar, Claire W (11)
|
NTNTN |
1:42.62 |
1:43.75 |
1.13 |
| 11 |
Wright, Morgan W (11)
|
NTNTN |
|
1:48.06 |
- |
| 12 |
Yuvaraja, Laksita S (12)
|
NTO2 |
1:57.62 |
1:48.16 |
-9.46 |
| 13 |
Bedgood, Caylee R (12)
|
NTNTN |
1:54.36 |
1:49.97 |
-4.39 |
| 14 |
Dobbins, Laura C (11)
|
NTFNW |
1:54.64 |
1:50.35 |
-4.29 |
| 15 |
Duncan, Katelyn G (12)
|
NTFNW |
1:53.30 |
1:53.06 |
-0.24 |
| 16 |
Almasry, Malak A (11)
|
NTNTN |
|
2:02.18 |
- |
| 17 |
Resnick, Mia I (11)
|
NTO2 |
|
2:05.46 |
- |
| 18 |
Erasani, Riya P (11)
|
NTNTN |
|
2:05.48 |
- |
|
Robins, Erin M (12)
|
NTO2 |
1:54.80 |
DQ |
- |
|
Plows, Taryn S (11)
|
NTNTN |
1:21.15 |
NS |
- |