| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Poitras, Raegin (9)
|
MREHY |
36.98 |
35.72 |
-1.26 |
| 2 |
Villagracia, Madison E (10)
|
MRTVSC |
39.93 |
41.14 |
1.21 |
| 3 |
Jaquillard, Lena L (10)
|
MRHAUP |
43.11 |
42.85 |
-0.26 |
| 4 |
Ahn, Lauren S (9)
|
MRQNS |
|
43.23 |
- |
| 5 |
Dunham, Novella J (9)
|
MREHY |
50.00 |
48.02 |
-1.98 |
| 6 |
Blaber, Madeleine A (9)
|
MRTVSC |
50.83 |
48.13 |
-2.70 |
| 7 |
Schaentzler, Kennedy N (9)
|
MRTVSC |
|
49.18 |
- |
| 8 |
Crennan, Payton J (9)
|
MRSSC |
52.03 |
49.35 |
-2.68 |
| 9 |
Ketcher, Gia (10)
|
MRHYB |
1:02.83 |
52.42 |
-10.41 |
| 10 |
Tortorice, Kelly L (10)
|
MRHAUP |
58.40 |
52.93 |
-5.47 |
| 11 |
Martrano, Catherine M (10)
|
MRQNS |
50.55 |
53.30 |
2.75 |
| 12 |
Bruni, Abigail E (9)
|
MRSSC |
54.85 |
53.47 |
-1.38 |
| 13 |
Stern, Hannah E (10)
|
MRTVSC |
53.47 |
57.59 |
4.12 |
| 14 |
O'Hanlon, Giada (10)
|
MRHYB |
53.84 |
59.27 |
5.43 |
| 15 |
Clarke, Madison (9)
|
MRHYB |
1:01.23 |
1:07.23 |
6.00 |
| 16 |
Meliere, Emily R (10)
|
MRQNS |
|
1:10.21 |
- |
| 17 |
Arnone, Kayla N (9)
|
MRTVSC |
1:00.00 |
1:12.64 |
12.64 |
|
Chery, Anastasia J (9)
|
MRQNS |
|
DQ |
- |
|
Emmerich, Peyton M (9)
|
MRTVSC |
45.80 |
DQ |
- |
|
Wiedersum, Adelyn L (9)
|
MRTVSC |
1:07.27 |
DQ |
- |