| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Howley, Tess O (10)
|
MRLBA |
1:30.00 |
1:28.35 |
-1.65 |
| 2 |
Shao, Carolyn (10)
|
MRRFAC |
1:30.97 |
1:28.44 |
-2.53 |
| 3 |
Phillips, Grace M (10)
|
MRRFAC |
1:39.41 |
1:35.92 |
-3.49 |
| 4 |
Dabo, Mariama F (9)
|
MRHVD |
1:47.82 |
1:40.81 |
-7.01 |
| 5 |
Dean, Catherine A (10)
|
MRLBA |
1:52.39 |
1:40.90 |
-11.49 |
| 6 |
Bryant, Jordyn M (9)
|
MRNBS |
1:42.65 |
1:42.91 |
0.26 |
| 7 |
Bilenky, Silvia (9)
|
MRNBS |
1:52.33 |
1:44.03 |
-8.30 |
| 8 |
Pepe, Gabi O (10)
|
MRLBA |
1:54.08 |
1:48.38 |
-5.70 |
| 9 |
Sullivan, Keira L (9)
|
MRLBA |
2:30.00 |
1:52.52 |
-37.48 |
| 10 |
Nus, Jenna B (10)
|
MRLBA |
|
1:53.20 |
- |
| 11 |
Minchak, Kaitlin E (10)
|
MRLBA |
2:06.53 |
1:53.50 |
-13.03 |
| 12 |
Guglielmo, Ava S (9)
|
MRLBA |
2:15.00 |
1:54.56 |
-20.44 |
| 13 |
Deangelis, Stephanie R (9)
|
MRLBA |
2:10.00 |
1:55.37 |
-14.63 |
| 14 |
Sullivan, Lauren P (9)
|
MRLBA |
2:20.00 |
1:56.67 |
-23.33 |
| 15 |
Steiner, Julia V (10)
|
MRNBS |
2:05.73 |
2:00.48 |
-5.25 |
| 16 |
Quinlan, Aimee K (9)
|
MRLBA |
2:20.50 |
2:04.29 |
-16.21 |
| 17 |
Heroux, Julia E (10)
|
MRAG |
2:24.20 |
2:05.94 |
-18.26 |
| 17 |
Regenauer, Magdalena G (9)
|
MRNBS |
|
2:05.94 |
- |
| 19 |
O'Keefe, Sofia P (10)
|
MRLBA |
2:33.56 |
2:12.14 |
-21.42 |
| 20 |
O'Connell, Teagan A (9)
|
MRLBA |
2:29.39 |
2:17.22 |
-12.17 |
|
Jimenez, Hermione E (9)
|
MRRFAC |
|
DQ |
- |
|
Moriarty, Margaret A (10)
|
MRLBA |
2:06.97 |
DQ |
- |
|
Shafiroff, Lily M (9)
|
MRRA |
2:45.00 |
NS |
- |