| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Toole, Delaney S (10)
|
AMKW |
1:21.66 |
1:19.43 |
-2.23 |
| 2 |
Schwab, Emmeline G (10)
|
MANLAC |
1:32.89 |
1:26.31 |
-6.58 |
| 3 |
Terrell, Collyns R (9)
|
VAGATR |
1:28.64 |
1:26.67 |
-1.97 |
| 4 |
Shultz, Rylee R (10)
|
AMRGSY |
1:29.47 |
1:29.17 |
-0.30 |
| 5 |
Guan, Fiona (10)
|
AMANSC |
1:34.56 |
1:29.68 |
-4.88 |
| 6 |
Stelitano, Mia S (10)
|
AMKW |
1:30.82 |
1:29.73 |
-1.09 |
| 7 |
Brenenborg, Elyse A (10)
|
AMRGSY |
1:32.16 |
1:29.87 |
-2.29 |
| 8 |
DiMaio, Lyla A (10)
|
AMRGSY |
1:34.34 |
1:34.13 |
-0.21 |
| 9 |
Maust, Claire E (9)
|
VAGATR |
1:38.39 |
1:34.51 |
-3.88 |
| 10 |
Richard, Jacklyn D (10)
|
AMSAAT |
1:33.26 |
1:37.10 |
3.84 |
| 11 |
Thomas, Lillian G (9)
|
PVFXFX |
1:38.53 |
1:37.55 |
-0.98 |
| 12 |
Melchior, Ava G (10)
|
MAGPAC |
1:59.83 |
1:38.54 |
-21.29 |
| 13 |
Meadows, Libby G (10)
|
PVFXFX |
1:37.89 |
1:38.74 |
0.85 |
| 14 |
Constable, Aubrey C (10)
|
AMANSC |
1:43.40 |
1:39.24 |
-4.16 |
| 15 |
Poltinnikov, Emily E (10)
|
AMFAST |
1:44.86 |
1:40.00 |
-4.86 |
| 16 |
Schomaker, Charlotte J (9)
|
AMNHA |
1:37.31 |
1:40.27 |
2.96 |
| 17 |
Sunderlin, Charlotte R (10)
|
AMANSC |
1:43.45 |
1:40.84 |
-2.61 |
| 18 |
Tompkins, Ansley R (10)
|
VAGATR |
1:44.36 |
1:41.15 |
-3.21 |
| 19 |
Turnbull, Grace C (9)
|
LECFYN |
1:45.76 |
1:41.24 |
-4.52 |
| 20 |
Fronczek, Paige H (9)
|
AMMLAC |
1:40.73 |
1:41.27 |
0.54 |
| 21 |
Bao, Hanyin (9)
|
MRCOND |
1:44.13 |
1:42.41 |
-1.72 |
| 22 |
Howard, Cara A (10)
|
AMPEAQ |
1:43.63 |
1:43.16 |
-0.47 |
| 23 |
Johnston, Lauren E (10)
|
AMRESY |
1:42.77 |
1:45.64 |
2.87 |
| 24 |
Lash, Mara P (9)
|
AMRGSY |
1:42.93 |
1:46.08 |
3.15 |
| 25 |
Goldberg, Hailey D (10)
|
MRCOND |
1:46.00 |
1:46.52 |
0.52 |
| 26 |
Clark, Riley M (10)
|
AMSAAT |
1:44.76 |
1:47.39 |
2.63 |
|
Long-Lewis, Emily S (10)
|
AMPEAQ |
2:01.12 |
DNF |
-121.12 |
|
Coulter, Katherine A (9)
|
VAGATR |
1:33.41 |
DQ |
- |