| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Klein, Farrah M (10)
|
MRTS |
1:19.93 |
1:12.69 |
-7.24 |
| 2 |
Hill, Anna (9)
|
MRYMID |
1:20.53 |
1:17.30 |
-3.23 |
| 3 |
Wang, Bethany B (7)
|
NIKRKN |
1:31.25 |
1:26.91 |
-4.34 |
| 4 |
Messing, Samantha K (9)
|
MRVAC |
1:37.56 |
1:29.98 |
-7.58 |
| 5 |
Haydt, Abigail G (9)
|
MRNBS |
1:36.92 |
1:33.19 |
-3.73 |
| 6 |
Ogaki, Asa (8)
|
MRYMID |
1:41.35 |
1:36.49 |
-4.86 |
| 7 |
Jones, Athena S (7)
|
MRWSSC |
2:01.84 |
1:36.53 |
-25.31 |
| 8 |
Walsh, Leah E (9)
|
MRNBS |
1:45.28 |
1:37.52 |
-7.76 |
| 9 |
Tom, Kaitlyn L (8)
|
MRLBA |
1:42.44 |
1:41.54 |
-0.90 |
| 10 |
Rich, Lauren M (10)
|
MRWSSC |
|
1:45.63 |
- |
| 11 |
Moriarty, Machara B (9)
|
MRLBA |
1:49.55 |
1:50.20 |
0.65 |
| 12 |
Morris, Leila M (10)
|
MRNYSA |
1:48.67 |
1:50.66 |
1.99 |
| 13 |
Moriarty, Finella S (9)
|
MRLBA |
1:52.17 |
1:52.68 |
0.51 |
| 14 |
Glancey, Madeline A (9)
|
MRRFAC |
1:56.56 |
1:53.62 |
-2.94 |
| 15 |
Ruback, Alena L (10)
|
MRNBS |
2:10.90 |
1:57.55 |
-13.35 |
| 16 |
Jones-Torres, Olivia-Ziva J (9)
|
MRPBAC |
2:20.12 |
1:59.55 |
-20.57 |
| 17 |
O'Shea, Shannon R (7)
|
MRLBA |
|
2:03.13 |
- |
|
Woods, Belicia N (10)
|
MRNBS |
2:16.21 |
DQ |
- |
|
Piscitella, Vivian I (10)
|
MRNBS |
1:45.78 |
DQ |
- |