| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hammond, Kayla A (14)
|
MATRI |
1:17.59 |
1:11.45 |
-6.14 |
| 2 |
Kokinda, Jacqueline F (14)
|
MAUN |
1:15.58 |
1:11.49 |
-4.09 |
| 3 |
Ringle, Emily L (14)
|
MATOPS |
1:15.82 |
1:11.88 |
-3.94 |
| 4 |
Oswald, Abigail C (14)
|
MAMSA |
1:21.00 |
1:16.40 |
-4.60 |
| 5 |
Pley, Caroline R (14)
|
MASJAC |
1:18.28 |
1:16.52 |
-1.76 |
| 6 |
Sciarretta, Francesca A (14)
|
MACAA |
1:19.99 |
1:19.41 |
-0.58 |
| 7 |
Welsch, Zoe M (14)
|
MASJAC |
1:19.64 |
1:21.80 |
2.16 |
| 8 |
Abdalla, Zaina A (14)
|
MABLUE |
1:33.81 |
1:25.98 |
-7.83 |
| 9 |
Aguero-Ramirez, Nicole K (14)
|
MAUN |
1:32.17 |
1:26.04 |
-6.13 |
| 10 |
Thomas, Anna M (14)
|
MABRY |
1:27.06 |
1:29.32 |
2.26 |
|
Law, Cameron E (14)
|
MADST |
1:25.24 |
NS |
- |