| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Parsia, Alexandra M (12)
|
MATOPS |
1:19.94 |
1:20.33 |
0.39 |
| 1 |
Ragab, Alexia S (12)
|
MABLUE |
1:25.62 |
1:22.06 |
-3.56 |
| 1 |
Cielecki, Jessica (11)
|
MATOPS |
1:28.27 |
1:26.43 |
-1.84 |
| 2 |
Zuo, Bonita R (12)
|
MAUN-2 |
1:18.49 |
1:20.57 |
2.08 |
| 2 |
Laslo, Molly K (12)
|
MABLUE |
1:23.80 |
1:22.67 |
-1.13 |
| 2 |
Pappentick, Addison K (12)
|
MAEMAC |
1:29.02 |
1:29.63 |
0.61 |
| 3 |
Kuteras, Victoria (12)
|
MAPFY |
1:27.30 |
1:25.03 |
-2.27 |
| 3 |
Molnar, Natalie S (12)
|
MAUNEM |
1:28.09 |
1:29.76 |
1.67 |
| 4 |
Hattala, Caroline E (11)
|
MAEMAC |
1:21.24 |
1:25.27 |
4.03 |
| 4 |
Baylor, Madison G (12)
|
MATRA |
1:41.48 |
1:30.34 |
-11.14 |
| 5 |
Sanders, Ariana P (11)
|
MABLUE |
1:34.92 |
1:31.44 |
-3.48 |
| 6 |
McGlynn, Shea (11)
|
MABLUE |
1:29.35 |
1:32.38 |
3.03 |
| 7 |
Nalli, Alexia C (12)
|
MABLUE |
1:38.97 |
1:33.74 |
-5.23 |
| 8 |
Hoffman, Caitlin (11)
|
MAPFY |
1:35.49 |
1:34.27 |
-1.22 |
| 9 |
Elston, Ayanna G (11)
|
MATRA |
1:41.90 |
1:34.34 |
-7.56 |
| 10 |
Karalius, Nadia L (11)
|
MATOPS |
|
1:36.73 |
- |
| 11 |
Summers, Lauren E (12)
|
MABLUE |
|
1:38.21 |
- |
| 12 |
Smith, Eve G (12)
|
MAEMAC |
1:32.94 |
1:38.76 |
5.82 |
| 13 |
Reddy, Druthi A (11)
|
MAEMAC |
1:38.01 |
1:41.30 |
3.29 |
| 14 |
Metry, Gabrielle I (11)
|
MATOPS |
1:52.70 |
1:42.41 |
-10.29 |
| 15 |
Johnson, Cameron M (11)
|
MAEMAC |
1:39.36 |
1:42.69 |
3.33 |
| 16 |
Exil, Kayla (11)
|
MAPFY |
1:43.49 |
1:43.65 |
0.16 |
| 17 |
Chaffier, Sarah G (11)
|
MAEMAC |
1:40.82 |
1:43.67 |
2.85 |
| 18 |
Bouasria, Malak (11)
|
MAPVAC |
|
1:50.40 |
- |
| 19 |
Abramovich, Elizabeth (11)
|
MAEMAC |
1:54.42 |
1:54.63 |
0.21 |
| 20 |
Smith, Gillian A (11)
|
MABLUE |
|
2:26.98 |
- |
|
Van Buren, Madeline A (11)
|
MAPVAC |
|
DQ |
- |
|
Cort, Julia E (12)
|
MAEMAC |
1:37.99 |
DQ |
- |