| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liew, Briana J (15)
|
MRQNS |
1:17.45 |
1:17.10 |
-0.35 |
| 2 |
Liu, Stephanie M (15)
|
MRWEST |
1:23.78 |
1:17.80 |
-5.98 |
| 3 |
Renna, Julia (16)
|
MRSSC |
1:26.35 |
1:25.15 |
-1.20 |
| 4 |
Zhu, Angela (15)
|
MRQNS |
1:28.72 |
1:28.76 |
0.04 |
| 5 |
Iaccarino-Modni, Josephine A (16)
|
MRLBA |
1:26.19 |
1:29.86 |
3.67 |
| 6 |
Kong, Deborah (16)
|
MRQNS |
1:27.20 |
1:29.88 |
2.68 |
| 7 |
Groshen, Kayla N (17)
|
MRQNS |
1:23.01 |
1:30.00 |
6.99 |
| 8 |
Velazquez, Gabrielle E (16)
|
MRSSC |
1:33.09 |
1:31.18 |
-1.91 |
| 9 |
Pan, Christina (16)
|
MRGATE |
1:29.92 |
1:31.90 |
1.98 |
| 10 |
Argyros, Miranda E (15)
|
MRSSC |
1:34.70 |
1:33.08 |
-1.62 |
| 11 |
Pucilowski, Gabriela (15)
|
MRSSC |
1:35.74 |
1:33.96 |
-1.78 |
| 12 |
Levine, Madeline J (15)
|
MRLBA |
1:35.93 |
1:34.13 |
-1.80 |
| 13 |
Altmann, Katelyn E (15)
|
MRSSC |
1:34.22 |
1:34.68 |
0.46 |
| 14 |
Giambrone, Abigail (16)
|
MRSSC |
1:35.88 |
1:37.27 |
1.39 |
| 15 |
Wareing, Emma E (15)
|
MRSSC |
1:37.35 |
1:37.56 |
0.21 |
| 16 |
Bauman, Alyssa C (16)
|
MRSSC |
1:55.20 |
1:53.33 |
-1.87 |
| 17 |
Priola, Kate (15)
|
MRCSDC |
1:48.94 |
1:53.79 |
4.85 |
| 18 |
Ferraris, Emily (16)
|
MRSSC |
1:50.89 |
2:03.49 |
12.60 |
| 19 |
Thomas, Kelli (15)
|
MRWEST |
2:00.86 |
2:07.22 |
6.36 |