| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tamura, Lily (10)
|
MRWEST |
1:26.22 |
1:26.76 |
0.54 |
| 2 |
Perr, Abbie (10)
|
MRLGAC |
1:30.07 |
1:29.81 |
-0.26 |
| 3 |
Czaja, Julia O (9)
|
MRLGAC |
1:29.35 |
1:30.11 |
0.76 |
| 4 |
Korn, Sadie J (10)
|
MRCFJV |
1:34.45 |
1:33.35 |
-1.10 |
| 5 |
Jourdy, Rena R (10)
|
MRWEST |
1:40.30 |
1:34.52 |
-5.78 |
| 6 |
Frawley, Norah E (10)
|
MRCFJV |
1:41.22 |
1:37.60 |
-3.62 |
| 7 |
Astrinsky, Netanela L (10)
|
MRBKR |
1:50.86 |
1:38.65 |
-12.21 |
| 8 |
Vasser, Sophie G (10)
|
MRWEST |
1:44.69 |
1:39.38 |
-5.31 |
| 9 |
YU, Hailey G (10)
|
MRLGAC |
1:38.31 |
1:39.44 |
1.13 |
| 10 |
Kashyap, Aanya (10)
|
MRWEST |
1:47.23 |
1:39.70 |
-7.53 |
| 11 |
Leuzzi, Brydan P (9)
|
MRCOND |
1:46.44 |
1:39.79 |
-6.65 |
| 12 |
Mair, Hanna L (10)
|
MRQNS |
1:38.23 |
1:41.20 |
2.97 |
| 13 |
Somarriba, Gracie E (9)
|
MRCOND |
1:40.29 |
1:41.97 |
1.68 |
| 14 |
Meyer, Sora L (10)
|
MRBKR |
1:43.12 |
1:44.21 |
1.09 |
| 15 |
Fang, Minyi (10)
|
MRWEST |
1:44.12 |
1:44.64 |
0.52 |
| 16 |
Vater, Annabelle A (9)
|
MRBKR |
1:43.90 |
1:45.20 |
1.30 |
| 17 |
Rondeau, Angele (9)
|
MRBKR |
1:53.78 |
1:48.21 |
-5.57 |
| 18 |
Nation, Savannah P (10)
|
MRAPEX |
1:46.96 |
1:48.31 |
1.35 |
| 19 |
Conway, Tatum L (10)
|
MRWEST |
|
1:49.02 |
- |
| 20 |
Groevska, Izabell B (10)
|
MRCOND |
1:52.41 |
1:49.06 |
-3.35 |
| 21 |
Khamtong, Thutcharida (9)
|
MRLGAC |
1:43.56 |
1:49.44 |
5.88 |
| 22 |
Perez, Diana R (9)
|
MRLGAC |
1:48.82 |
1:50.57 |
1.75 |
| 23 |
Lhundup, Pema T (10)
|
MRLGAC |
2:00.17 |
1:50.61 |
-9.56 |
| 24 |
Herrera-Morales, Khiara (10)
|
MRAPEX |
1:55.57 |
1:50.91 |
-4.66 |
| 25 |
Murphy, Analia F (10)
|
MRCOND |
1:56.06 |
1:52.15 |
-3.91 |
| 26 |
Galimi, Grace K (10)
|
MRWEST |
1:52.14 |
1:52.35 |
0.21 |
| 27 |
Kong, Maya A (10)
|
MRHS |
1:51.62 |
1:53.22 |
1.60 |
| 28 |
Maduramente, Ava (10)
|
MRHS |
1:58.87 |
1:59.52 |
0.65 |
| 29 |
Gross, Victoria R (10)
|
MRBKR |
2:14.40 |
2:01.10 |
-13.30 |
| 30 |
Canela, Leanne (9)
|
MRAPEX |
2:20.75 |
2:03.53 |
-17.22 |
| 31 |
Holihan, Riley J (9)
|
MRCOND |
2:09.85 |
2:05.99 |
-3.86 |
| 32 |
Murphy, Vivienne M (10)
|
MRCOND |
2:05.70 |
2:07.20 |
1.50 |
| 33 |
Whelan, Nora M (9)
|
MRBKR |
2:22.23 |
2:24.42 |
2.19 |
| 34 |
Voelke, Madison J (10)
|
MRCOND |
|
2:29.36 |
- |
|
Doyle, Riley S (10)
|
MRCOND |
1:40.01 |
DQ |
- |
|
Pisano, Lucina M (9)
|
MRCFJV |
|
DQ |
- |
|
Hurt, Sophia (10)
|
MRAPEX |
2:26.70 |
DQ |
- |
|
Barbier, Leah (10)
|
MRAPEX |
2:20.88 |
DQ |
- |
|
Bartoloni, Gabriella A (10)
|
MRWEST |
1:46.46 |
NS |
- |