| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McGlinchey, Scarlett R (11)
|
MAGPAC |
1:28.46 |
1:26.45 |
-2.01 |
| 2 |
Pyne, Kathryn E (12)
|
MAGPAC |
1:34.58 |
1:26.50 |
-8.08 |
| 3 |
Kolessar, Kaitlyn R (11)
|
MASSC |
1:33.20 |
1:26.78 |
-6.42 |
| 4 |
Hubal, Molly C (12)
|
MABDA |
1:29.90 |
1:26.85 |
-3.05 |
| 5 |
Mellinger, Ashley E (11)
|
MALAC |
1:40.48 |
1:30.75 |
-9.73 |
| 6 |
Fisher, Paige E (12)
|
MAGRA |
1:17.23 |
1:30.96 |
13.73 |
| 7 |
Kupsky, Mary K (12)
|
MAUN |
1:37.20 |
1:31.73 |
-5.47 |
| 8 |
Parry, Mia J (11)
|
MALAC |
1:38.14 |
1:33.75 |
-4.39 |
| 9 |
Zuo, Bonita R (12)
|
MAUN2 |
1:38.28 |
1:34.41 |
-3.87 |
| 10 |
Wareikis, Isabella S (12)
|
MABSC |
1:37.15 |
1:34.70 |
-2.45 |
| 11 |
Wonsock, Kenna P (12)
|
MASKY |
|
1:34.74 |
- |
| 12 |
Ciamaichelo, Clara N (12)
|
MALMOR |
|
1:34.91 |
- |
| 13 |
Roberts, Madalee E (12)
|
MALAC |
1:45.46 |
1:35.25 |
-10.21 |
| 14 |
Simonetti, Elsa B (11)
|
MACHEL |
1:36.64 |
1:36.80 |
0.16 |
| 15 |
Leibfried, Haley G (12)
|
MALAC |
|
1:37.72 |
- |
| 16 |
Maier, Brianna F (12)
|
MAGPAC |
1:36.98 |
1:38.94 |
1.96 |
| 17 |
Scime, Alex A (11)
|
MAGRA |
1:48.58 |
1:39.25 |
-9.33 |
| 18 |
Miller, Amelia E (12)
|
MAGRA |
1:23.67 |
1:39.58 |
15.91 |
| 19 |
Cicco, Emily E (11)
|
MAGSA |
|
1:40.80 |
- |
| 20 |
Kraft, Olivia G (11)
|
MADCAA |
1:43.65 |
1:41.03 |
-2.62 |
| 21 |
Stevenson, Abigail (12)
|
MAGSA |
1:42.37 |
1:41.97 |
-0.40 |
| 22 |
Manning, Jazziah A (12)
|
MADCAA |
|
1:43.12 |
- |
| 23 |
Rahardjo, Seraphim C (11)
|
MASSC |
1:31.68 |
1:43.79 |
12.11 |
| 24 |
Bell, Sofia R (11)
|
MACHEL |
1:48.60 |
1:44.20 |
-4.40 |
| 25 |
Maurya, Anshi (12)
|
MAUMAC |
1:45.65 |
1:44.52 |
-1.13 |
| 26 |
Si, Christina K (12)
|
MASSC |
1:32.33 |
1:45.61 |
13.28 |
| 27 |
Harris, Lindsey B (12)
|
MAGPAC |
1:47.77 |
1:45.68 |
-2.09 |
| 28 |
Honrade, Camille D (12)
|
MALAC |
1:55.76 |
1:47.22 |
-8.54 |
| 29 |
Hoyer, Alexis A (12)
|
MAEMAC |
|
1:48.67 |
- |
| 30 |
Henne, Madelyn A (11)
|
MALAC |
|
1:49.36 |
- |
| 31 |
Pappentick, Addison K (11)
|
MAEMAC |
1:51.54 |
1:52.73 |
1.19 |
| 32 |
Kucera, Addison S (12)
|
MAEMAC |
|
1:53.20 |
- |
| 33 |
Elliott, Addison E (12)
|
MALAC |
2:04.82 |
1:56.07 |
-8.75 |
| 34 |
McClure, Regan A (11)
|
MAGMAC |
|
1:57.62 |
- |
| 35 |
Steiner, Emma C (11)
|
MASSC |
1:50.11 |
1:57.91 |
7.80 |
| 36 |
Frank, Daphne H (12)
|
MAPCAC |
|
2:06.73 |
- |
| 37 |
Galko, Zoe V (12)
|
MABDA |
2:10.86 |
2:08.57 |
-2.29 |
| 38 |
Abramovich, Elizabeth (11)
|
MAEMAC |
|
2:13.40 |
- |
|
Felices, Selena (11)
|
MALAC |
1:58.39 |
NS |
- |
|
Landis, Faith M (12)
|
MALMOR |
1:36.05 |
NS |
- |
|
Phillips, Alexandria J (11)
|
MAUN-4 |
1:45.37 |
NS |
- |