| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nunez, Alison M (12)
|
MRLIE |
1:15.85 |
1:14.03 |
-1.82 |
| 2 |
Healy, Sierra (12)
|
MRHYB |
1:14.65 |
1:14.41 |
-0.24 |
| 3 |
HU, Megan (12)
|
MRLIE |
1:17.79 |
1:17.56 |
-0.23 |
| 4 |
Serafin, Gwen B (11)
|
MRLIE |
1:18.96 |
1:19.94 |
0.98 |
| 5 |
Kulier, Kayla A (11)
|
MRLIE |
1:21.49 |
1:21.33 |
-0.16 |
| 6 |
Vardoulias, Katja (11)
|
MRLIE |
1:22.96 |
1:23.05 |
0.09 |
| 7 |
Bouzarouata, Salma K (11)
|
MRLIE |
1:30.40 |
1:23.81 |
-6.59 |
| 8 |
Pagano, Krista R (11)
|
MRLIE |
1:30.66 |
1:26.01 |
-4.65 |
| 9 |
Bargellini, Alyssa K (12)
|
MRLIE |
1:26.32 |
1:27.02 |
0.70 |
| 10 |
Yan, Madelyn (11)
|
MRQNS |
1:24.79 |
1:27.89 |
3.10 |
| 11 |
Moran, Laura A (12)
|
MRQNS |
1:43.32 |
1:30.16 |
-13.16 |
| 12 |
Flores, Isabella (12)
|
MRFLY |
1:31.80 |
1:30.91 |
-0.89 |
| 13 |
Goodman, Brianna L (11)
|
MRLIE |
1:37.59 |
1:32.67 |
-4.92 |
| 14 |
Bennett, Ellen S (11)
|
MRLIE |
1:46.44 |
1:39.35 |
-7.09 |
| 15 |
Ho, Rica L (11)
|
MRQNS |
1:47.81 |
1:43.63 |
-4.18 |
| 16 |
Pfisterer, Brooke E (12)
|
MRSSC |
1:39.88 |
1:45.74 |
5.86 |
| 17 |
Marotta, Alexa P (11)
|
MRSSC |
1:47.08 |
1:46.62 |
-0.46 |
| 18 |
Baloun, Isabella V (12)
|
MRLIE |
1:38.76 |
1:47.41 |
8.65 |
| 19 |
Selvaggio, Theresa L (12)
|
MRSSC |
1:58.35 |
1:47.55 |
-10.80 |
| 20 |
Young, Sydney B (11)
|
MRSSC |
2:15.58 |
1:53.51 |
-22.07 |
| 21 |
Fehn, Jamie G (11)
|
MRCSDC |
|
1:53.60 |
- |
| 22 |
Clark, Emily (12)
|
MRHYB |
1:51.44 |
1:57.24 |
5.80 |
| 23 |
Lewis, Maeve (12)
|
MRLIFE |
2:06.25 |
2:05.71 |
-0.54 |
| 24 |
Ratto, Leah F (11)
|
MRSSC |
2:15.00 |
2:12.42 |
-2.58 |
| 25 |
Williams, Cara A (12)
|
MRSSC |
2:25.00 |
2:35.38 |
10.38 |
|
Chen, Audrey (11)
|
MRLIE |
1:31.95 |
NS |
- |