| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Noecker, Elle A (11)
|
NITWST |
1:26.78 |
1:27.82 |
1.04 |
| 2 |
Sarginson, Piper (12)
|
BROC |
1:35.49 |
1:38.33 |
2.84 |
| 3 |
Clouser, Kristiana I (12)
|
NIBCSR |
1:37.11 |
1:38.88 |
1.77 |
| 4 |
Berdysiak, Elizabeth C (12)
|
NICLSC |
1:42.09 |
1:40.18 |
-1.91 |
| 5 |
Fritsch, Natalie A (12)
|
NIUN-T |
1:39.74 |
1:42.51 |
2.77 |
| 6 |
McMullen, Haley (12)
|
NIVELO |
1:42.95 |
1:45.96 |
3.01 |
| 7 |
Alesius, Maggie K (12)
|
NICLSC |
|
1:46.16 |
- |
| 8 |
Yarnell, Natalie (12)
|
BROC |
1:45.95 |
1:46.76 |
0.81 |
| 9 |
Cardina-Roden, Aubrey R (12)
|
NIEAST |
|
1:48.85 |
- |
| 10 |
Moldenhauer, Paige A (11)
|
NIEAST |
2:04.40 |
1:48.95 |
-15.45 |
| 11 |
Hulme, Samantha J (12)
|
NIEAST |
|
1:50.67 |
- |
| 12 |
Sainsbury, Meghan A (12)
|
NITWST |
2:02.66 |
1:51.77 |
-10.89 |
| 13 |
Mitchell, Gwenyth E (11)
|
NIEMAC |
1:52.98 |
1:52.14 |
-0.84 |
| 14 |
Hauser-Howells, Lillian K (12)
|
NITTSC |
1:51.92 |
1:53.50 |
1.58 |
| 15 |
Battistoni, Grace L (11)
|
NIVELO |
|
1:56.39 |
- |
| 16 |
Griffin, Haley A (11)
|
NITTSC |
1:53.31 |
1:58.50 |
5.19 |
| 17 |
Black, Alexandra (11)
|
BROC |
2:04.45 |
1:59.98 |
-4.47 |
| 18 |
Bibler, Rachel L (11)
|
NICLSC |
|
2:03.19 |
- |
| 19 |
Del Regno, Jaina R (12)
|
NIRAYS |
2:08.44 |
2:05.81 |
-2.63 |
| 20 |
Cameron, Nzingha A (12)
|
NIBCSR |
2:32.69 |
2:16.16 |
-16.53 |
| 21 |
Cimini, Ava M (11)
|
NIEAST |
2:48.52 |
2:37.07 |
-11.45 |