| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reinhart, Natalie J (12)
|
MRRIST |
31.63 |
30.52 |
-1.11 |
| 2 |
Seliger, Sophia (12)
|
MRRIST |
30.12 |
30.60 |
0.48 |
| 3 |
Akil, Fatine (12)
|
MRNCAC |
|
35.15 |
- |
| 4 |
Brulinski, Natalia E (12)
|
MRNCAC |
|
35.66 |
- |
| 5 |
Moran, Laura A (10)
|
MRNCAC |
35.85 |
36.49 |
0.64 |
| 6 |
Storch, Rebecca H (12)
|
MRPAC |
40.41 |
38.28 |
-2.13 |
| 7 |
Martinko, Mia B (12)
|
MRPAC |
38.10 |
38.59 |
0.49 |
| 8 |
Ewald, Sydney (11)
|
MRNCAC |
|
38.74 |
- |
| 9 |
Sarier-Smith, Hannah F (10)
|
MRPAC |
1:00.99 |
45.81 |
-15.18 |
| 10 |
Taylor, Skye (12)
|
MRPAC |
51.21 |
45.89 |
-5.32 |
| 11 |
Kwan, Maggie (10)
|
MRNCAC |
47.70 |
46.09 |
-1.61 |
| 12 |
Chen, Chiara (10)
|
MRNCAC |
|
46.27 |
- |
| 13 |
Zoelle, Ryan G (9)
|
MRPAC |
48.95 |
46.85 |
-2.10 |
| 14 |
Romanov, Victoria B (11)
|
MRPAC |
51.95 |
47.84 |
-4.11 |
| 15 |
Paltag, Gabriela (8)
|
MRPAC |
48.58 |
51.21 |
2.63 |
| 16 |
Choi, Alexis (9)
|
MRPAC |
1:00.99 |
51.94 |
-9.05 |
| 17 |
Choi, Olivia (7)
|
MRPAC |
1:00.99 |
1:03.16 |
2.17 |
|
Pintal, Natalia (10)
|
MRNCAC |
|
DQ |
- |
|
Milstein, Jillian E (10)
|
MRPAC |
46.48 |
DQ |
- |
|
Wong, Rebecca (8)
|
MRNCAC |
|
NS |
- |