| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wetherbee, Hailey M (15)
|
MRIA |
1:10.59 |
1:09.98 |
-0.61 |
| 2 |
Falletta, Arianna (16)
|
MRTS |
1:12.70 |
1:13.62 |
0.92 |
| 3 |
Fung, Emily W (16)
|
MRTS |
1:15.36 |
1:14.69 |
-0.67 |
| 4 |
Skakandi, Meghan E (15)
|
MRUN |
1:44.55 |
1:14.72 |
-29.83 |
| 5 |
Gilio, Devin M (17)
|
MRIA |
1:12.72 |
1:14.98 |
2.26 |
| 6 |
Liddy, Samantha H (16)
|
MRSSL |
1:17.59 |
1:18.38 |
0.79 |
| 7 |
Berkowitz, Madison P (16)
|
MRSSL |
1:15.81 |
1:18.98 |
3.17 |
| 8 |
McCabe, Katie (17)
|
MRIA |
1:24.05 |
1:21.10 |
-2.95 |
| 9 |
Tsang, Michelle M (16)
|
MRSSL |
1:19.13 |
1:22.23 |
3.10 |
| 10 |
Coulard-Smith, Keira L (15)
|
ADHAWK |
1:23.97 |
1:22.84 |
-1.13 |
| 11 |
Ryan, Keela P (16)
|
MRVAC |
|
1:24.50 |
- |
| 12 |
Garcia, Samantha M (16)
|
MRSSL |
1:24.81 |
1:25.10 |
0.29 |
| 13 |
Rivera, Lauren M (15)
|
MRIA |
1:27.78 |
1:25.11 |
-2.67 |
| 14 |
Colabella, Hali A (17)
|
ADHAWK |
1:35.84 |
1:34.10 |
-1.74 |
|
Brooks, Taylor A (15)
|
MRVAC |
|
DQ |
- |
|
Bonner, Mikayla A (15)
|
ADHAWK |
1:20.73 |
DQ |
- |
|
Trubiano, Alexa R (15)
|
MRSSL |
1:26.51 |
NS |
- |
|
Ng, Veronica (16)
|
MRSSL |
1:32.49 |
NS |
- |