| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Noecker, Elle A (12)
|
NITWST |
38.58 |
39.39 |
0.81 |
| 2 |
Marcyan, Chloe M (11)
|
NITTSC |
41.80 |
42.65 |
0.85 |
| 3 |
McKinney, Madison N (11)
|
NICLSC |
45.08 |
44.10 |
-0.98 |
| 4 |
Anderson, Madden (11)
|
NIVELO |
45.77 |
44.29 |
-1.48 |
| 5 |
Laspro, Julia S (12)
|
NICLSC |
45.25 |
44.61 |
-0.64 |
| 6 |
Pauly, Ava M (12)
|
NIFALC |
45.66 |
44.62 |
-1.04 |
| 7 |
Gracey-Dalton, Karsyn A (11)
|
NIUN-N |
46.09 |
44.89 |
-1.20 |
| 8 |
Adamczyk, Gabrielle J (12)
|
NICLSC |
47.61 |
45.76 |
-1.85 |
| 9 |
Shah, Vidya G (12)
|
NITTSC |
47.65 |
47.20 |
-0.45 |
| 10 |
Colder, Amelia W (12)
|
NISTAR |
48.40 |
47.30 |
-1.10 |
| 11 |
Gachette, Marisa B (11)
|
NIVELO |
48.09 |
47.31 |
-0.78 |
| 12 |
Wamsley, Sarah E (11)
|
NIVELO |
48.38 |
47.76 |
-0.62 |
| 13 |
Tothero, Katherine M (12)
|
NISTAR |
47.62 |
47.84 |
0.22 |
| 14 |
Lin, Isabella E (12)
|
NIVELO |
47.38 |
48.25 |
0.87 |
| 15 |
Cafarelli, Brianna N (11)
|
NIUN-V |
47.84 |
48.29 |
0.45 |
| 16 |
Philbrick, Mylie E (11)
|
NIVELO |
49.02 |
48.33 |
-0.69 |
| 17 |
Lorenz, Brie E (11)
|
NITTSC |
48.38 |
48.44 |
0.06 |
| 18 |
Seelig, Jenna N (11)
|
NICLSC |
50.02 |
48.71 |
-1.31 |
| 19 |
Renzoni, Olivia R (12)
|
NISTAR |
52.20 |
48.82 |
-3.38 |
| 20 |
Hammond, Meghan R (11)
|
NISHAQ |
|
49.69 |
- |
| 21 |
Reukauf, Anna R (11)
|
NISTAR |
50.44 |
49.95 |
-0.49 |
| 22 |
Cartenuto, Emily M (11)
|
NICLSC |
50.00 |
49.97 |
-0.03 |
| 23 |
Ramos, Hannah M (11)
|
NIRAYS |
51.56 |
50.62 |
-0.94 |
| 24 |
Finton, Aloysia L (11)
|
NISTAR |
|
51.45 |
- |
| 25 |
Scibetta, Madeline (11)
|
NITTSC |
52.55 |
51.51 |
-1.04 |
| 26 |
Wilkie, Kaitlin G (11)
|
NIRAYS |
56.84 |
51.58 |
-5.26 |
| 27 |
Battistoni, Grace L (12)
|
NIVELO |
49.98 |
51.77 |
1.79 |
| 28 |
Weisenburg, Brylee M (11)
|
NISTAR |
|
51.89 |
- |
| 29 |
Mintz, Vanessa M (12)
|
NICLSC |
53.04 |
52.39 |
-0.65 |
| 30 |
Urbanek, Addison E (11)
|
NICLSC |
|
52.99 |
- |
| 31 |
Barillari, Emma (11)
|
NIVELO |
53.81 |
53.02 |
-0.79 |
| 32 |
Bronson, Madeline J (12)
|
NITTSC |
1:06.99 |
54.17 |
-12.82 |
| 33 |
Adams, Daphne J (12)
|
NIUN-B |
52.69 |
55.99 |
3.30 |
| 34 |
Schaefer, Grace I (12)
|
NIEAST |
|
56.14 |
- |
| 35 |
Marchese, Cara E (11)
|
NIBAAC |
55.60 |
56.79 |
1.19 |
| 36 |
Rivera, Grace M (11)
|
NISTAR |
57.32 |
58.01 |
0.69 |
| 37 |
Strittmatter, Amelia C (11)
|
NISTAR |
1:09.08 |
59.20 |
-9.88 |
| 38 |
Balcom, Lucy W (11)
|
NIBAAC |
1:03.45 |
1:01.24 |
-2.21 |
| 39 |
Bauman, Cameryn E (12)
|
NIEAST |
1:08.17 |
1:01.44 |
-6.73 |
| 40 |
Whitley-Grassi, Ava E (11)
|
NISTAR |
1:03.56 |
1:03.00 |
-0.56 |
| 41 |
Bower, Alexis O (12)
|
NIVELO |
1:09.91 |
1:05.45 |
-4.46 |
| 42 |
Arcadi, Kayla A (11)
|
NIVELO |
1:06.00 |
1:09.85 |
3.85 |
| 43 |
Jones, Evelyn V (11)
|
NIVELO |
1:08.19 |
1:11.22 |
3.03 |
|
Fisher, Rachel C (12)
|
NISTAR |
1:00.01 |
DQ |
- |