| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Killion, Natalie A (12)
|
NICLSC |
1:06.91 |
1:02.19 |
-4.72 |
| 2 |
Keller, Mira (11)
|
NIVELO |
1:07.78 |
1:07.19 |
-0.59 |
| 2 |
Lee, Sophia (11)
|
NIUN-D |
1:07.20 |
1:07.19 |
-0.01 |
| 4 |
Adamczyk, Gabrielle J (11)
|
NICLSC |
1:08.18 |
1:07.44 |
-0.74 |
| 5 |
Leighton, Evelyn S (12)
|
NISTAR |
1:16.87 |
1:10.75 |
-6.12 |
| 6 |
Amer, Aya F (12)
|
NIVELO |
1:13.56 |
1:12.93 |
-0.63 |
| 7 |
Tesluk, Elizabeth D (12)
|
NISTAR |
1:10.02 |
1:13.82 |
3.80 |
| 8 |
Reilly, Fiona K (11)
|
NISTAR |
1:21.17 |
1:14.34 |
-6.83 |
| 9 |
Mintz, Vanessa M (11)
|
NICLSC |
1:23.19 |
1:17.41 |
-5.78 |
| 10 |
Er, Melissa (11)
|
NIUN-D |
1:28.60 |
1:17.88 |
-10.72 |
| 11 |
Wilson, Aria C (11)
|
NIUN-D |
1:20.00 |
1:18.74 |
-1.26 |
| 12 |
Murphy, Abbie (11)
|
NIVICT |
1:25.62 |
1:21.81 |
-3.81 |
| 13 |
Berdysiak, Elizabeth C (12)
|
NICLSC |
1:23.32 |
1:22.47 |
-0.85 |
| 14 |
Caldwell, Hannah M (11)
|
NIUN-V |
1:26.76 |
1:23.57 |
-3.19 |
| 15 |
Pirigyi, Sophia J (12)
|
NISTAR |
1:31.57 |
1:25.23 |
-6.34 |
| 16 |
Moldenhauer, Paige A (11)
|
NIEAST |
1:52.99 |
1:36.48 |
-16.51 |
| 17 |
Colder, Amelia W (12)
|
NISTAR |
|
1:37.49 |
- |
| 18 |
Wands, Amelia G (11)
|
NIVELO |
1:40.63 |
1:38.63 |
-2.00 |
| 19 |
Battistoni, Grace L (11)
|
NIVELO |
|
1:40.02 |
- |
| 20 |
Seelig, Jenna N (11)
|
NICLSC |
|
1:44.62 |
- |
| 21 |
Nadarajan, Gouripriya (12)
|
NIVELO |
|
1:51.44 |
- |
| 22 |
Chelpinski, Angelica J (12)
|
NIVELO |
2:14.70 |
1:55.50 |
-19.20 |
| 23 |
Eisenmann, Abigail E (12)
|
NISTAR |
2:00.13 |
1:57.97 |
-2.16 |
| 24 |
DelRegno, Isabella M (11)
|
NIVELO |
|
2:07.55 |
- |