| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McAuley, Nadia A (10)
|
MRAGMV |
1:34.87 |
1:24.80 |
-10.07 |
| 2 |
Chen, Vivien E (9)
|
MRRA |
1:35.77 |
1:26.40 |
-9.37 |
| 3 |
Zangaro, Vivienne F (10)
|
MRLBA |
1:37.32 |
1:28.55 |
-8.77 |
| 4 |
Thompson, Samantha K (10)
|
MRVAC |
1:35.00 |
1:29.26 |
-5.74 |
| 5 |
Bassett, Jessica J (10)
|
MRLBA |
1:27.05 |
1:30.87 |
3.82 |
| 6 |
Piscitella, Vivian I (10)
|
MRNBS |
1:34.92 |
1:32.04 |
-2.88 |
| 7 |
Kregel, Marina (9)
|
MRNDAC |
1:36.63 |
1:33.07 |
-3.56 |
| 8 |
Huang, Eleanor Z (9)
|
MRRFAC |
1:37.46 |
1:34.01 |
-3.45 |
| 9 |
Burgarelli, Carmen A (10)
|
MRNBS |
1:37.02 |
1:35.03 |
-1.99 |
| 10 |
Ruiz, Beverly C (10)
|
MRMHHW |
1:40.66 |
1:36.24 |
-4.42 |
| 11 |
Walsh, Leah E (10)
|
MRNBS |
1:37.32 |
1:37.67 |
0.35 |
| 12 |
Freeman, Grace W (9)
|
MRRA |
2:45.00 |
1:38.19 |
-66.81 |
| 13 |
Boyle, Dakota R (9)
|
MRHVD |
1:55.08 |
1:46.71 |
-8.37 |
| 14 |
Hamilton, Tori H (10)
|
MRNDAC |
2:01.90 |
1:49.14 |
-12.76 |
| 15 |
Shields, Daisy J (9)
|
MRRA |
3:35.00 |
1:49.64 |
-105.36 |
| 16 |
Abbruzzese, Shylah D (9)
|
MRRFAC |
2:00.45 |
1:56.41 |
-4.04 |
| 17 |
Ault Nolan, Sunday M (10)
|
MRNDAC |
1:55.37 |
1:56.47 |
1.10 |
| 18 |
Marricco, Liliana E (9)
|
MRRA |
4:00.00 |
1:58.47 |
-121.53 |
| 19 |
Glancey, Madeline A (9)
|
MRRFAC |
2:01.77 |
2:06.05 |
4.28 |
| 20 |
Chiappetta, Isabella L (9)
|
MRRFAC |
2:09.04 |
2:07.48 |
-1.56 |
| 21 |
Majumdar, Lia R (9)
|
MRHVD |
2:09.43 |
2:08.66 |
-0.77 |
| 22 |
Gertner, Mikaela N (9)
|
MRHVD |
2:28.76 |
2:28.20 |
-0.56 |
|
Bartolacci, Eliza K (9)
|
MRRA |
2:25.00 |
DQ |
- |
|
Benfante, Skyler J (10)
|
MRRA |
2:25.00 |
DQ |
- |
|
Buzaid, Catherine E (9)
|
MRRA |
1:41.30 |
DQ |
- |
|
Pennock, Lyris A (9)
|
MRHVD |
2:05.31 |
DQ |
- |
|
He, Hannah G (9)
|
MRRFAC |
1:46.56 |
NS |
- |