| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Guthy, Olivia G (15)
|
MACHEL |
1:14.61 |
1:15.44 |
0.83 |
| 2 |
Thomas, Myka C (15)
|
MASERP |
1:17.12 |
1:17.54 |
0.42 |
| 3 |
Hubbard, Samantha (16)
|
MAUDAC |
1:19.47 |
1:20.32 |
0.85 |
| 4 |
Currie, Isabella G (15)
|
MAKAY |
1:18.85 |
1:20.41 |
1.56 |
| 5 |
Alderman, Kira T (15)
|
MAUN |
|
1:20.93 |
- |
| 6 |
Currie, Julianna M (17)
|
MAKAY |
1:15.00 |
1:21.14 |
6.14 |
| 7 |
Roberts, Catherine e (16)
|
MACHEL |
1:18.91 |
1:23.18 |
4.27 |
| 8 |
VanNatter, Helena C (15)
|
MAUN |
1:27.08 |
1:27.74 |
0.66 |
| 9 |
Taylor, Kaia T (15)
|
MASERP |
1:30.74 |
1:30.51 |
-0.23 |
| 10 |
Passalacqua, Sara J (18)
|
MAJRAY |
1:29.24 |
1:32.12 |
2.88 |
| 11 |
Hammond, Paige C (15)
|
MAJRAY |
1:31.16 |
1:32.17 |
1.01 |
| 12 |
Kriner, Ember J (15)
|
MALAC |
1:30.49 |
1:34.68 |
4.19 |
| 13 |
Chilelli, Kathryn A (16)
|
MAJRAY |
1:36.47 |
1:39.97 |
3.50 |
| 14 |
Ovalle, Alianna D (15)
|
MALAC |
1:42.36 |
1:44.08 |
1.72 |
|
Eichelberger, Alyce-Faye F (17)
|
MAKAY |
1:09.32 |
NS |
- |
|
Wiley, Natalie (15)
|
MACORE |
1:17.94 |
NS |
- |
|
Russell, Grace C (16)
|
MAUN |
1:14.33 |
NS |
- |
|
Delosrios, Isabel N (15)
|
MACHEL |
1:27.12 |
NS |
- |