| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Herrera, Ciara E (10)
|
MRBBSC |
1:30.82 |
1:22.54 |
-8.28 |
| 2 |
Eng, Amelie R (9)
|
MRBBSC |
1:26.45 |
1:24.09 |
-2.36 |
| 3 |
Glaser, Olivia K (10)
|
MRBBSC |
1:47.91 |
1:29.88 |
-18.03 |
| 4 |
Yurcisin, Sloane N (10)
|
MRSSL |
1:35.10 |
1:30.91 |
-4.19 |
| 5 |
McKenna, Mary K (10)
|
MRBBSC |
1:35.04 |
1:31.45 |
-3.59 |
| 6 |
Chin, Grace E (10)
|
MRWSSC |
1:56.62 |
1:32.85 |
-23.77 |
| 7 |
McLaughlin, Sophia F (10)
|
MRBBSC |
1:38.55 |
1:37.15 |
-1.40 |
| 8 |
Whitlatch, Caroline M (10)
|
MRSSL |
1:54.61 |
1:39.39 |
-15.22 |
| 9 |
Kang, Madison (10)
|
MRBBSC |
1:48.15 |
1:40.71 |
-7.44 |
| 10 |
Kennedy, Kate E (10)
|
MRWSSC |
1:52.88 |
1:43.31 |
-9.57 |
| 11 |
Sterling, Lindsay M (10)
|
MRSSL |
1:58.89 |
1:48.90 |
-9.99 |
| 12 |
Johannesen, Charlotte (9)
|
MRBBSC |
2:09.20 |
1:53.09 |
-16.11 |
| 13 |
Sodhi, Malika (10)
|
MRFA |
2:07.39 |
1:53.96 |
-13.43 |
| 14 |
Dabo, Mariama F (9)
|
MRHVD |
2:00.33 |
1:54.01 |
-6.32 |
| 15 |
Kempf, Jane M (10)
|
MRSSL |
1:45.10 |
1:56.94 |
11.84 |