| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Treloar, Aurora J (13)
|
MRNDAC |
26.32 |
26.77 |
0.45 |
| 2 |
Dwyer, Bronwyn L (13)
|
MRRFAC |
29.56 |
27.31 |
-2.25 |
| 3 |
Ramos, Aliza D (13)
|
MRRFAC |
28.76 |
28.28 |
-0.48 |
| 4 |
Kregel, Marina (13)
|
MRRFAC |
27.23 |
28.72 |
1.49 |
| 5 |
Hineman, Elsa A (14)
|
MRNDAC |
27.53 |
28.94 |
1.41 |
| 6 |
Abbruzzese, Shylah D (13)
|
MRRFAC |
29.62 |
30.21 |
0.59 |
| 7 |
Glancey, Madeline A (13)
|
MRRFAC |
32.87 |
32.13 |
-0.74 |
| 8 |
Baker, Emily S (13)
|
MRNDAC |
31.34 |
32.82 |
1.48 |
| 9 |
Allman, Annabelle T (13)
|
MRNDAC |
34.46 |
33.88 |
-0.58 |
| 10 |
Ingenito, MariaStella * (13)
|
MRRFAC |
36.17 |
33.95 |
-2.22 |