| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Millar, Hannah F (12)
|
MAJY |
1:17.38 |
1:17.95 |
0.57 |
| 1 |
Bohm, Melanie J (12)
|
MACAA |
1:22.33 |
1:20.50 |
-1.83 |
| 1 |
Calibeo, Cristina M (11)
|
MAGSA |
1:32.24 |
1:25.83 |
-6.41 |
| 2 |
Wilson, Frances E (12)
|
MABSC |
1:25.70 |
1:25.03 |
-0.67 |
| 2 |
Jernigan, Morgan T (11)
|
MAJY |
1:29.07 |
1:26.55 |
-2.52 |
| 3 |
Agostini, Natalie T (11)
|
MABSC |
1:31.12 |
1:27.24 |
-3.88 |
| 3 |
Zhu, Catherine (12)
|
MAWAP |
1:27.50 |
1:27.75 |
0.25 |
| 4 |
Strunk, Alexandra C (12)
|
MAWAP |
1:27.81 |
1:27.82 |
0.01 |
| 4 |
Ott, Madeleine F (11)
|
MASSC |
1:37.74 |
1:28.48 |
-9.26 |
| 5 |
Becker, Mandy C (11)
|
MABSC |
1:27.77 |
1:28.35 |
0.58 |
| 5 |
Eckerd, Kate E (11)
|
MAMSA |
1:33.04 |
1:29.51 |
-3.53 |
| 6 |
Chung, Shana J (12)
|
MAMSA |
1:23.48 |
1:28.98 |
5.50 |
| 6 |
Hagerty, Caitlyn M (11)
|
MASSC |
|
1:29.61 |
- |
| 7 |
Kidder, Lauren E (11)
|
MAJY |
1:27.20 |
1:29.02 |
1.82 |
| 7 |
Houser, Gwendolyn K (11)
|
MAPAAC |
1:34.38 |
1:30.56 |
-3.82 |
| 8 |
Bunn, Sarah M (12)
|
MAWAP |
1:26.18 |
1:29.45 |
3.27 |
| 8 |
Waite, Katharine M (11)
|
MASSC |
1:44.36 |
1:31.07 |
-13.29 |
| 9 |
Stewart, Reaghan C (11)
|
MACAA |
1:30.56 |
1:31.16 |
0.60 |
| 10 |
Mulhern, Katie M (12)
|
MACAA |
1:33.17 |
1:32.85 |
-0.32 |
| 11 |
Iannacone, Megan C (11)
|
MAGSA |
1:34.54 |
1:33.43 |
-1.11 |
| 12 |
Stevenson, Olivia E (11)
|
MAPAAC |
1:32.24 |
1:33.70 |
1.46 |
| 13 |
Pryshchenko, Katya A (12)
|
MAMSA |
1:37.53 |
1:33.77 |
-3.76 |
| 14 |
Wojnovich, Emma (11)
|
MAEAAC |
1:53.63 |
1:34.07 |
-19.56 |
| 15 |
Scott, Emily H (12)
|
MABSC |
1:45.91 |
1:34.14 |
-11.77 |
| 16 |
Ceribelli, Lila G (11)
|
MACAA |
1:33.99 |
1:34.41 |
0.42 |
| 17 |
Monteith, Catherine (12)
|
MAUNMO |
|
1:34.88 |
- |
| 18 |
Agne, Leah E (11)
|
MAWAC |
1:41.92 |
1:35.42 |
-6.50 |
| 19 |
Dohl, Grace A (12)
|
MAWAC |
1:33.07 |
1:35.54 |
2.47 |
| 20 |
Slupianek, Helena (11)
|
MASSC |
1:42.55 |
1:35.69 |
-6.86 |
| 21 |
Fleischaker, Leyna S (11)
|
MAPAAC |
1:36.18 |
1:36.35 |
0.17 |
| 22 |
Dolan, Anna E (11)
|
MAMSA |
1:37.32 |
1:36.59 |
-0.73 |
| 23 |
Egan, Bridget K (12)
|
MASSC |
1:40.54 |
1:37.54 |
-3.00 |
| 24 |
Leather, Alice G (11)
|
MABSC |
1:53.43 |
1:39.05 |
-14.38 |
| 25 |
Maile, Kristen (11)
|
MAWAC |
1:45.20 |
1:39.19 |
-6.01 |
| 26 |
Kirsopp, Abigail K (12)
|
MAPAAC |
1:41.85 |
1:39.45 |
-2.40 |
| 27 |
Emami, Armina L (12)
|
MABSC |
1:41.70 |
1:42.70 |
1.00 |
| 28 |
Steele, Marion A (11)
|
MABSC |
1:58.31 |
1:44.85 |
-13.46 |
| 29 |
Emami, Elina A (11)
|
MABSC |
1:43.47 |
1:46.10 |
2.63 |
| 30 |
Sequeira, Meghna R (12)
|
MAPAAC |
1:53.44 |
1:49.35 |
-4.09 |
| 31 |
Oswald, Abigail C (11)
|
MAMSA |
2:00.37 |
1:50.05 |
-10.32 |
|
Murphy, Megan R (12)
|
MASSC |
|
DQ |
- |
|
Paglia, Stephanie J (12)
|
MASSC |
1:28.75 |
NS |
- |