| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shao, Emma X (9)
|
ADCPP |
|
1:37.35 |
- |
| 2 |
Calone, Emilia R (10)
|
MRMWDA |
1:41.45 |
1:42.46 |
1.01 |
| 3 |
Garretson, Phoebe N (10)
|
MRPAC |
1:48.94 |
1:51.20 |
2.26 |
| 4 |
Perri, Gabriella M (10)
|
ADDELM |
|
1:51.78 |
- |
| 5 |
Piscitella, Vivian I (10)
|
MRNBS |
2:00.38 |
1:53.52 |
-6.86 |
| 6 |
Donofrio, Sophia B (10)
|
ADCPP |
|
1:55.66 |
- |
| 7 |
McAuley, Nadia A (10)
|
MRAGMV |
1:59.45 |
1:57.82 |
-1.63 |
| 8 |
Santora, Sofia E (10)
|
MRMWDA |
1:58.63 |
1:58.10 |
-0.53 |
| 9 |
Paltag, Gabriela (10)
|
MRPAC |
1:53.99 |
1:58.73 |
4.74 |
| 10 |
Russo, Kloe L (9)
|
ADGLFY |
|
1:58.95 |
- |
| 11 |
Cinek, Alexandra (8)
|
MRPAC |
2:00.47 |
1:59.69 |
-0.78 |
| 12 |
Burgarelli, Carmen A (9)
|
MRNBS |
2:01.02 |
2:00.99 |
-0.03 |
| 13 |
Maymin, Edele E (10)
|
MRPAC |
2:04.60 |
2:01.25 |
-3.35 |
| 14 |
Adams, Michelle E (8)
|
ADCPP |
|
2:01.42 |
- |
| 15 |
Walter, Emma L (9)
|
ADCPP |
|
2:04.78 |
- |
| 16 |
Cho, Anna Y (9)
|
ADALBS |
|
2:09.30 |
- |
| 17 |
Cruz Santos, Yaeli (10)
|
MRMHHW |
2:25.43 |
2:12.81 |
-12.62 |
| 18 |
Ilardi, Taylor E (10)
|
ADALBS |
2:13.62 |
2:13.46 |
-0.16 |
| 19 |
Mezetin, Kristin M (9)
|
MRYBAR |
2:36.30 |
2:19.99 |
-16.31 |
| 20 |
Harpootlian, Leah C (8)
|
ADCPP |
|
2:23.76 |
- |
| 21 |
Ramani, Akshaya K (8)
|
ADCPP |
|
2:24.87 |
- |
| 22 |
Muir-Gardner, Nezreen C (9)
|
MRYBAR |
2:31.80 |
2:28.31 |
-3.49 |
| 23 |
Zhou, Yixuan (9)
|
ADCPP |
|
2:30.00 |
- |
| 24 |
Miller, Isabella M (8)
|
ADCPP |
|
2:33.40 |
- |
| 25 |
Joachim, Gianna M (7)
|
MRNBS |
2:37.87 |
2:38.36 |
0.49 |
| 26 |
Abbruzzese, Shylah D (8)
|
MRRFAC |
3:00.01 |
2:38.60 |
-21.41 |
| 27 |
Matte, Bailey P (7)
|
ADGLFY |
|
2:50.55 |
- |
|
Tang, Veronica (10)
|
ADCPP |
|
DQ |
- |
|
Lim, Yi Wern (7)
|
ADCPP |
|
DQ |
- |
|
Hylton, PriscillaRose (9)
|
MRYBAR |
|
NS |
- |
|
Napierski, Rae J (10)
|
ADALBS |
|
NS |
- |
|
Banik, Noel Y (8)
|
ADALBS |
|
NS |
- |