| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Goldman, Leah R (23)
|
MRNYAC |
54.06 |
55.92 |
1.86 |
| 2 |
Marchuk, Oksana (25)
|
MRMPNY |
57.89 |
56.72 |
-1.17 |
| 3 |
Collmar, Yilinna Y (15)
|
MRBAD |
58.20 |
59.47 |
1.27 |
| 4 |
Petricevic, Madison (16)
|
MRTRI |
58.88 |
1:00.39 |
1.51 |
| 5 |
Guirre, Shamiya (16)
|
MRTRI |
59.71 |
1:01.67 |
1.96 |
| 6 |
Gjertsen, Emily A (17)
|
MRBAD |
1:02.76 |
1:02.84 |
0.08 |
| 7 |
Collyer, Courtney L (28)
|
MRNYAC |
1:01.00 |
1:03.88 |
2.88 |
| 8 |
Callaghan, Kaitlin (16)
|
MRTRI |
1:04.07 |
1:04.22 |
0.15 |
| 9 |
Sjolander, Kathryn (15)
|
MRTRI |
1:03.71 |
1:04.59 |
0.88 |
| 10 |
Nyquist, Hailey E (16)
|
MRTRI |
58.75 |
1:04.93 |
6.18 |
| 11 |
Malpeso, Emily (15)
|
MRTRI |
1:04.50 |
1:06.10 |
1.60 |
| 12 |
Ortega, Meghan (16)
|
MRTRI |
1:03.20 |
1:06.62 |
3.42 |
| 13 |
Burtseva, Maria (17)
|
MRMPNY |
59.62 |
1:06.91 |
7.29 |
| 14 |
Yaremenko, Isabelle (15)
|
MRMPNY |
1:05.47 |
1:09.86 |
4.39 |
| 15 |
Salomonsson, Annika T (16)
|
MRBKR |
1:15.00 |
1:10.26 |
-4.74 |
| 16 |
Lee, Anna E (15)
|
MRYFD |
1:08.42 |
1:11.75 |
3.33 |
| 17 |
Gonen, Selin (15)
|
MRYFD |
1:17.83 |
1:14.87 |
-2.96 |
| 18 |
Agarwal, Priya (15)
|
MRYFD |
1:15.81 |
1:16.57 |
0.76 |
| 19 |
Augustin-Orcel, Gabrielle N (15)
|
MRBKR |
1:12.30 |
1:16.75 |
4.45 |
| 20 |
Hancock, Lila B (15)
|
MRBKR |
1:16.71 |
1:19.55 |
2.84 |
| 21 |
Eagan, Maria J (16)
|
MRYFD |
|
1:24.65 |
- |
| 22 |
Rowland, Jocelyn A (15)
|
MRYFD |
|
1:31.38 |
- |
| 23 |
Gustavsson, Isabel A (16)
|
MRYFD |
|
1:32.20 |
- |
| 24 |
Gilbert, Ayanna (15)
|
MRYFD |
|
1:40.46 |
- |