| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Addleman, Paige N (10)
|
MDRAC |
1:39.16 |
1:29.99 |
-9.17 |
| 2 |
Pham, Catherina A (9)
|
MDRAC |
1:32.52 |
1:33.47 |
0.95 |
| 3 |
Hankins, Camryn L (10)
|
MDEST |
1:31.50 |
1:35.54 |
4.04 |
| 4 |
Hammer, Jacqueline J (9)
|
MDUN* |
1:34.38 |
1:39.53 |
5.15 |
| 5 |
Perigo, Kiera M (10)
|
MDEST |
1:38.89 |
1:43.70 |
4.81 |
| 6 |
Chesnokov, Alexandra (8)
|
MDEST |
1:53.59 |
1:44.49 |
-9.10 |
| 7 |
ThapaMagar, Divinee (9)
|
MDEST |
1:47.21 |
1:44.69 |
-2.52 |
| 8 |
Kelly, Andrea M (10)
|
MDPEAK |
|
1:48.09 |
- |
| 9 |
Ekanayake, Nihara T (10)
|
MDEST |
1:47.58 |
1:48.21 |
0.63 |
| 10 |
Belyansky, Alexandra (10)
|
MDUN* |
1:55.75 |
1:49.86 |
-5.89 |
| 11 |
Onyenorah, Olivia D (10)
|
MDRAC |
1:50.19 |
1:51.72 |
1.53 |
| 12 |
Black, Naomi M (9)
|
MDEST |
1:51.84 |
1:55.27 |
3.43 |
| 13 |
Birdsall, Claire G (10)
|
MDEST |
1:51.81 |
1:55.97 |
4.16 |
| 14 |
Rinker, Corinne M (8)
|
MDEST |
2:15.41 |
2:02.49 |
-12.92 |
| 15 |
Niles, Riley L (9)
|
MDEST |
|
2:04.01 |
- |
| 16 |
Blaha, Sienna K (9)
|
MDEST |
1:56.00 |
2:04.03 |
8.03 |
| 17 |
Hittle, Ava E (10)
|
MDEST |
2:12.22 |
2:06.39 |
-5.83 |
| 18 |
Wollenweber, Elliana S (10)
|
MDEST |
2:13.99 |
2:16.84 |
2.85 |
| 19 |
Magden, Macie J (8)
|
MDUN* |
|
2:19.17 |
- |
| 20 |
Hudson, London K (8)
|
MDEST |
|
2:22.44 |
- |
| 21 |
Dampson, Keziah N (10)
|
MDPEAK |
2:17.62 |
2:31.04 |
13.42 |
|
Farina, Isabella M (10)
|
MDRAC |
1:40.69 |
DQ |
- |
|
Din, Nardia K (6)
|
MDEST |
|
DQ |
- |
|
Banwaree, Saidah N (9)
|
MDPEAK |
1:47.66 |
DQ |
- |