| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jiang, Lily (10)
|
MRCENT |
1:52.77 |
1:42.27 |
-10.50 |
| 1 |
Maduramente, Ava (10)
|
MRHS |
1:55.21 |
1:51.84 |
-3.37 |
| 2 |
Rondeau, Angele (10)
|
MRBKR |
1:47.54 |
1:42.62 |
-4.92 |
| 2 |
Moshette, Savannah (10)
|
MRNFS |
1:59.31 |
1:52.75 |
-6.56 |
| 3 |
Nation, Savannah P (10)
|
MRAPEX |
1:46.57 |
1:42.95 |
-3.62 |
| 3 |
Johnston, Caitlin M (9)
|
MRBKR |
2:02.28 |
1:54.09 |
-8.19 |
| 4 |
Herrera-Morales, Khiara C (10)
|
MRAPEX |
1:50.91 |
1:43.29 |
-7.62 |
| 4 |
Gross, Victoria R (10)
|
MRBKR |
1:57.49 |
1:57.31 |
-0.18 |
| 5 |
Eckhaus, Jacqueline M (9)
|
MRFREE |
1:57.09 |
1:46.06 |
-11.03 |
| 5 |
Magnus, Freya M (10)
|
MRHS |
2:03.01 |
2:00.29 |
-2.72 |
| 6 |
Canela, Leanne (9)
|
MRAPEX |
2:03.53 |
2:01.17 |
-2.36 |
| 7 |
Deng, Morgan Z (10)
|
MRHES |
2:02.12 |
2:01.87 |
-0.25 |
| 8 |
Tsao-Chen, Sylvia (9)
|
MRLIFE |
2:05.32 |
2:02.99 |
-2.33 |
| 9 |
Whelan, Nora M (9)
|
MRBKR |
2:08.32 |
2:03.97 |
-4.35 |
| 10 |
Wong, Madison (10)
|
MRLIFE |
2:00.80 |
2:04.73 |
3.93 |
| 11 |
Oyola, Emmie G (10)
|
MRKBM |
1:57.40 |
2:07.86 |
10.46 |
|
Hewitt, Melody (10)
|
MRHES |
2:06.59 |
DQ |
- |
|
Hinds, Ella (10)
|
MRKBM |
2:29.79 |
DQ |
- |