| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Darcy, Adriana B (10)
|
MRTS |
1:31.56 |
1:24.75 |
-6.81 |
| 2 |
Park, Erica Y (10)
|
MRTS |
1:32.78 |
1:31.94 |
-0.84 |
| 3 |
Goswami, Shreya (10)
|
MRTS |
1:34.69 |
1:34.61 |
-0.08 |
| 4 |
Korn, Sadie J (9)
|
MRCFJV |
1:45.80 |
1:38.09 |
-7.71 |
| 5 |
Schmitt, Penelope A (10)
|
MRNDAC |
1:40.38 |
1:43.27 |
2.89 |
| 6 |
Svrcek, Laura (10)
|
MRCFJV |
1:44.93 |
1:43.36 |
-1.57 |
| 7 |
Kuzicki, Kendra J (10)
|
MRYBAR |
1:41.19 |
1:44.85 |
3.66 |
| 8 |
Frawley, Norah E (9)
|
MRCFJV |
1:49.47 |
1:45.09 |
-4.38 |
| 9 |
McGuigan, Aubrey J (10)
|
MRFA |
1:43.40 |
1:46.41 |
3.01 |
| 10 |
Johannesen, Jayne (9)
|
MRFA |
1:47.84 |
1:48.88 |
1.04 |
| 11 |
Webb, Sarah A (10)
|
MRNDAC |
1:58.04 |
1:58.39 |
0.35 |
| 12 |
Abreu, Ashley (9)
|
MRFA |
|
2:06.77 |
- |
| 13 |
Colley, Lola F (8)
|
MRNBS |
|
2:17.51 |
- |
| 14 |
Phelps, Peighton J (8)
|
MRYBAR |
|
2:25.01 |
- |
| 15 |
Neuhaus, Charlotte R (10)
|
MRNYS |
|
2:25.20 |
- |
| 16 |
Constancio, Anya M (7)
|
MRNBS |
|
3:10.33 |
- |
|
Kocon, Julia A (10)
|
MRPATS |
|
DQ |
- |
|
DiBenedetto, Milania A (8)
|
MRPATS |
1:43.25 |
DQ |
- |
|
Sachs, Ariella (7)
|
MRTS |
2:13.90 |
DQ |
- |
|
Murtha, Alexandria (8)
|
MRMWDA |
|
DQ |
- |
|
Vitucci, Emily E (9)
|
MRFA |
2:08.27 |
DQ |
- |