| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wienckowski, Grace A (12)
|
MRVAC |
1:00.47 |
1:00.81 |
0.34 |
| 2 |
Dickman, Rian (12)
|
MRVAC |
1:02.74 |
1:02.92 |
0.18 |
| 3 |
Barbosa, Jordan M (12)
|
MRTRS |
1:05.41 |
1:05.98 |
0.57 |
| 4 |
Novielli, Maddalena (11)
|
MRTRS |
1:12.67 |
1:13.32 |
0.65 |
| 5 |
Restivo, Giannie S (11)
|
MRVAC |
1:24.13 |
1:24.19 |
0.06 |
| 6 |
Terralavoro, Gabriella (11)
|
MRVAC |
1:27.78 |
1:25.87 |
-1.91 |
| 7 |
Edwards, Sarina R (11)
|
MRVAC |
1:39.58 |
1:30.04 |
-9.54 |
| 8 |
Messing, Olivia R (11)
|
MRVAC |
|
1:35.44 |
- |
| 9 |
Messing, Peyton R (11)
|
MRVAC |
1:42.72 |
1:35.90 |
-6.82 |
|
Frangione, Isabella S (12)
|
MRVAC |
|
NS |
- |