| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McGourty, Molly F (10)
|
MRBGNW |
1:27.52 |
1:29.78 |
2.26 |
| 2 |
Gerosa, Grace H (10)
|
MRBGNW |
1:29.03 |
1:32.63 |
3.60 |
| 3 |
Gelinas, Alexa (10)
|
MRBGNW |
1:35.58 |
1:36.18 |
0.60 |
| 3 |
Kearney, Sophia C (9)
|
MRLIAC |
1:37.31 |
1:36.18 |
-1.13 |
| 5 |
Chen, Cindy W (9)
|
MRBGNW |
1:35.37 |
1:36.75 |
1.38 |
| 6 |
Coulthard, Tamsin A (9)
|
MRYMID |
|
1:37.47 |
- |
| 7 |
McGourty, Megan R (9)
|
MRBGNW |
1:38.10 |
1:39.32 |
1.22 |
| 8 |
Aguilar, Lucia (10)
|
MRYMID |
1:42.65 |
1:40.13 |
-2.52 |
| 9 |
Valenzuela, Isabel A (10)
|
MRBGNW |
1:40.22 |
1:42.51 |
2.29 |
| 10 |
Suiu, Sophia R (10)
|
MRBGNW |
1:40.43 |
1:44.70 |
4.27 |
| 11 |
Rodriguez, Isabella D (10)
|
MRKBM |
|
1:45.26 |
- |
| 12 |
Schneiweis, Sarah B (10)
|
MRLIAC |
1:43.68 |
1:46.52 |
2.84 |
| 13 |
Kalinoglu, Samantha C (10)
|
MRLIAC |
1:46.05 |
1:47.41 |
1.36 |
| 14 |
Ross, Ashley T (10)
|
MRBGNW |
1:48.33 |
1:53.90 |
5.57 |
| 15 |
Gordon, Meredith G (9)
|
MRYMID |
2:30.55 |
1:58.77 |
-31.78 |
| 16 |
King, Kayla S (10)
|
MRBGNW |
1:58.62 |
1:59.07 |
0.45 |
| 17 |
Little, Kaylynn D (10)
|
MRKBM |
1:55.00 |
2:00.87 |
5.87 |
| 18 |
Lugassy, Leora M (9)
|
MRBGNW |
|
2:01.98 |
- |
| 19 |
Pastore, Caroline G (10)
|
MRBGNW |
2:00.32 |
2:02.45 |
2.13 |
| 20 |
Banta, Parker E (10)
|
MRBGNW |
2:05.77 |
2:05.94 |
0.17 |
| 21 |
Wang, Isabel Y (9)
|
MRBGNW |
|
2:06.20 |
- |
| 22 |
Riley, Emily c (10)
|
MRYMID |
|
2:08.42 |
- |
| 23 |
Seguso, Kaitlyn A (9)
|
MRYMID |
|
2:24.46 |
- |
|
Sabol, Mackinzie I (10)
|
MRBGNW |
1:36.92 |
NS |
- |