| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Clapp, Alice S (10)
|
NIISWM |
37.22 |
38.62 |
1.40 |
| 2 |
Boyer, Chloe G (8)
|
NIISWM |
38.41 |
41.25 |
2.84 |
| 3 |
Potter, Isabella (10)
|
NIGVST |
41.48 |
41.78 |
0.30 |
| 4 |
Janeski, Gabrielle M (10)
|
NIKRKN |
43.96 |
42.74 |
-1.22 |
| 5 |
Cheresnowsky, Olivia K (9)
|
NIWAAC |
45.31 |
43.38 |
-1.93 |
| 6 |
Bush, Mary (10)
|
NICAGO |
44.06 |
45.21 |
1.15 |
| 7 |
Kocak, Tessa R (9)
|
NICAGO |
48.81 |
47.30 |
-1.51 |
| 8 |
Ramos, Daniela I (8)
|
NIUNAC |
55.02 |
47.66 |
-7.36 |
| 9 |
Gao, Victoria G (9)
|
NIWAAC |
49.94 |
47.74 |
-2.20 |
| 10 |
El Ghissassi, Sidra S (7)
|
NIVEST |
50.50 |
49.73 |
-0.77 |
| 11 |
Benway, Kathleen M (9)
|
NIGGST |
47.30 |
50.07 |
2.77 |
| 12 |
Grover, MacKenzie Z (10)
|
NIKRKN |
|
50.90 |
- |
| 13 |
Denlinger, Elizabeth J (9)
|
NIWAAC |
1:08.25 |
51.75 |
-16.50 |
| 14 |
Hutcheson, Rebecka L (9)
|
NIKRKN |
53.88 |
52.50 |
-1.38 |
| 15 |
Ingham, Nora P (10)
|
NIKRKN |
|
53.16 |
- |
| 16 |
Wang, Bethany B (6)
|
NIKRKN |
57.11 |
54.09 |
-3.02 |
| 17 |
Cobb, Grace C (10)
|
NIWAAC |
58.06 |
54.48 |
-3.58 |
| 18 |
Wojciechowski, Ella G (8)
|
NIKRKN |
54.95 |
54.77 |
-0.18 |
| 19 |
Brooks, Riley M (10)
|
NIGGST |
59.50 |
55.10 |
-4.40 |
| 20 |
Mayo, Mari E (10)
|
NIKRKN |
|
56.07 |
- |
| 21 |
Cortright, Victoria A (9)
|
NIKRKN |
|
56.55 |
- |
| 22 |
Peng, Cheryl S (8)
|
NIKRKN |
50.21 |
1:01.00 |
10.79 |
| 23 |
King, Hannah E (10)
|
NIKRKN |
1:11.63 |
1:01.07 |
-10.56 |
| 24 |
Vanderhoof, Emma J (9)
|
NIWAAC |
1:09.39 |
1:03.33 |
-6.06 |
| 25 |
Knowlton, Ava L (8)
|
NIKRKN |
1:11.04 |
1:05.99 |
-5.05 |
| 26 |
Sedlak, Eliza L (9)
|
NIKRKN |
|
1:11.19 |
- |
| 27 |
Spencer, Danielle H (6)
|
NIWAAC |
1:27.66 |
1:18.91 |
-8.75 |
| 28 |
Shutt, Halle E (9)
|
NIGVST |
1:35.85 |
1:24.35 |
-11.50 |
|
Gonzalez, Hannah R (9)
|
NIKRKN |
|
NS |
- |