| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Newcomb, Cora J (10)
|
ADHAWK |
38.38 |
35.35 |
-3.03 |
| 2 |
Mirel, Alexandra H (10)
|
ADALBS |
36.16 |
36.13 |
-0.03 |
| 3 |
LaPolt, Ella J (10)
|
ADHAWK |
38.50 |
37.79 |
-0.71 |
| 4 |
Reid, Camille S (10)
|
ADHAWK |
38.32 |
37.91 |
-0.41 |
| 5 |
Magdon-Ismail, Sofya (10)
|
ADUSAM |
39.85 |
38.35 |
-1.50 |
| 6 |
Lee, Jeane A (9)
|
ADALBS |
41.00 |
38.70 |
-2.30 |
| 7 |
Bachor, Annika M (10)
|
ADKING |
59.88 |
38.95 |
-20.93 |
| 8 |
Lipson, Naomi H (10)
|
ADHAWK |
40.68 |
38.97 |
-1.71 |
| 9 |
Welch, Addison (10)
|
ADHAWK |
|
39.37 |
- |
| 10 |
Harder, Phoebe C (10)
|
ADUSAM |
|
39.43 |
- |
| 11 |
Nimmagadda, Sloka (10)
|
ADALBS |
48.58 |
40.01 |
-8.57 |
| 12 |
Martin, Julia N (10)
|
ADHAWK |
42.27 |
40.51 |
-1.76 |
| 13 |
Keller, Catherine E (9)
|
ADALBS |
43.65 |
40.93 |
-2.72 |
| 14 |
Sayre, Charlotte P (9)
|
ADALBS |
|
41.62 |
- |
| 15 |
Edwards, Lauren (9)
|
ADSARY |
47.48 |
43.67 |
-3.81 |
| 16 |
Quarmby, Zoe E (9)
|
ADHAWK |
55.91 |
44.93 |
-10.98 |
| 17 |
Hinsdale, Nora K (10)
|
ADALBS |
53.00 |
45.74 |
-7.26 |
| 18 |
Almeida, Millicent (10)
|
NESNAP |
44.25 |
46.59 |
2.34 |
| 19 |
Rittershausen, Olivia (10)
|
ADSARY |
51.41 |
47.93 |
-3.48 |
| 20 |
Walden, Kay E (9)
|
ADUSAM |
51.01 |
48.19 |
-2.82 |
| 21 |
Pilek, Olivia (10)
|
ADHAWK |
|
50.78 |
- |
| 22 |
Craft, Emily R (9)
|
ADALBS |
|
51.02 |
- |
| 23 |
Piotrowski, Shyanne A (9)
|
ADALBS |
58.00 |
51.93 |
-6.07 |
| 24 |
McIntyre, Ruby S (9)
|
ADHAWK |
49.67 |
52.60 |
2.93 |
| 25 |
Kincaid, Julianna M (9)
|
ADCPP |
1:06.06 |
52.96 |
-13.10 |
| 26 |
Johnson, Annalise D (9)
|
ADKING |
51.47 |
55.47 |
4.00 |
| 27 |
Zajac, Kate E (9)
|
ADHAWK |
1:23.59 |
1:00.43 |
-23.16 |
| 28 |
Akland, Maisie E (9)
|
ADSARY |
|
1:08.35 |
- |
|
Welsh, Maura C (9)
|
ADHAWK |
|
NS |
- |