| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beleffi, Agata (9)
|
MRLGAC |
1:34.19 |
1:33.65 |
-0.54 |
| 2 |
Tian, Maxine (10)
|
MRLIAC |
1:39.78 |
1:39.78 |
0.00 |
| 3 |
Sitner, Estella (10)
|
MRCOND |
|
1:40.72 |
- |
| 4 |
Robisky, Catherine (9)
|
MRTRI |
2:00.00 |
1:40.89 |
-19.11 |
| 5 |
YU, Hailey G (9)
|
MRLGAC |
1:40.11 |
1:42.33 |
2.22 |
| 6 |
Kapala, Maya (10)
|
MRLGAC |
1:52.27 |
1:43.88 |
-8.39 |
| 7 |
Gehrie, Elizabeth R (9)
|
MRYFD |
1:40.71 |
1:46.16 |
5.45 |
| 8 |
Tenzin, Seldon (9)
|
MRLGAC |
1:46.40 |
1:47.70 |
1.30 |
| 9 |
Khosla, Avery E (10)
|
MRYFD |
1:45.62 |
1:51.76 |
6.14 |
| 10 |
Garrecht, Savannah G (9)
|
MRCOND |
2:27.34 |
1:53.41 |
-33.93 |
| 11 |
Lehrman, Eleanor A (10)
|
MRYFD |
|
1:53.94 |
- |
| 12 |
Caldwell, Sloane E (9)
|
MRYFD |
|
1:55.78 |
- |
| 13 |
Bicic, Nia (9)
|
MRLGAC |
1:53.41 |
1:56.08 |
2.67 |
| 14 |
Wilson, Alana G (10)
|
MRLGAC |
1:57.50 |
1:56.85 |
-0.65 |
| 15 |
Tan, Anastasia L (10)
|
MRYFD |
1:59.13 |
1:59.95 |
0.82 |
| 16 |
Ewies, Nadia (9)
|
MRTRI |
2:14.47 |
2:05.20 |
-9.27 |
| 17 |
Diamond, Charlotte J (10)
|
MRYFD |
2:04.40 |
2:06.18 |
1.78 |
| 18 |
Ng, Celine (9)
|
MRYFD |
2:12.07 |
2:06.84 |
-5.23 |
| 19 |
Nazarova, Zoe (9)
|
MRLGAC |
2:15.92 |
2:16.21 |
0.29 |
|
Murphy, Lilah R (10)
|
MRYFD |
2:21.46 |
DQ |
- |
|
Kim, Olivia (9)
|
MRYFD |
1:35.49 |
DQ |
- |
|
Killinger, Anna T (10)
|
MRYFD |
|
DQ |
- |
|
Vasarhelyi-Chin, Marina Y (9)
|
MRYFD |
|
NS |
- |