| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Czaja, Julia O (9)
|
MRLGAC |
1:29.35 |
1:30.14 |
0.79 |
| 2 |
Madonia, Siena (9)
|
MRLIFE |
1:34.10 |
1:34.52 |
0.42 |
| 3 |
Barron, Olivia J (10)
|
MRWISC |
1:43.99 |
1:36.68 |
-7.31 |
| 4 |
Lee, Emerald (10)
|
MRLIFE |
|
1:37.35 |
- |
| 5 |
Bicic, Nia (10)
|
MRLGAC |
1:43.97 |
1:37.70 |
-6.27 |
| 6 |
Chinea, Elle J (10)
|
MRLIFE |
|
1:38.72 |
- |
| 7 |
Kublall, Aarya N (10)
|
MRLIAC |
1:40.99 |
1:39.93 |
-1.06 |
| 8 |
Orphal, Lily G (9)
|
MRLIAC |
1:49.99 |
1:40.60 |
-9.39 |
| 9 |
Ite, Riona (10)
|
MRYMID |
1:44.21 |
1:40.63 |
-3.58 |
| 10 |
Szczerbiak, Natalie S (10)
|
MRLIAC |
1:45.87 |
1:41.80 |
-4.07 |
| 11 |
Khamtong, Thutcharida (9)
|
MRLGAC |
1:43.56 |
1:44.15 |
0.59 |
| 12 |
Ok, Michelle J (10)
|
MRLIAC |
2:45.99 |
1:44.21 |
-61.78 |
| 13 |
Brezdin, Mila (9)
|
MRLIAC |
1:48.53 |
1:44.59 |
-3.94 |
| 14 |
Odonnell, Maeve S (10)
|
MRLIAC |
2:04.51 |
1:45.72 |
-18.79 |
| 15 |
Field, Lily S (9)
|
MRLIAC |
1:49.57 |
1:46.26 |
-3.31 |
| 16 |
Nation, Savannah P (10)
|
MRAPEX |
|
1:46.57 |
- |
| 17 |
Nazarova, Zoe (10)
|
MRLGAC |
1:40.80 |
1:47.57 |
6.77 |
| 18 |
Prado, Larissa N (9)
|
MRLIAC |
2:42.99 |
1:50.07 |
-52.92 |
| 19 |
Perez, Diana R (9)
|
MRLGAC |
1:48.82 |
1:50.50 |
1.68 |
| 20 |
Lhundup, Pema T (10)
|
MRLGAC |
|
1:52.62 |
- |
| 21 |
Herrera-Morales, Khiara C (10)
|
MRAPEX |
|
1:52.79 |
- |
| 22 |
Efurd, Ellie (10)
|
MRYMID |
1:51.79 |
1:52.80 |
1.01 |
| 23 |
Jiao, Zoe Y (10)
|
MRLIAC |
1:50.99 |
1:53.90 |
2.91 |
| 24 |
Ruiter, Sterling (10)
|
MRRED |
|
1:55.01 |
- |
| 25 |
Kong, Maya A (10)
|
MRHS |
1:51.62 |
1:55.16 |
3.54 |
| 26 |
Maduramente, Ava (10)
|
MRHS |
1:58.87 |
1:55.21 |
-3.66 |
| 27 |
Tomao, Harper R (10)
|
MRLIAC |
1:56.41 |
1:55.28 |
-1.13 |
| 28 |
Murray, Julia R (10)
|
MRLIAC |
1:55.98 |
1:56.93 |
0.95 |
| 29 |
Benno, Clara J (10)
|
MRLIAC |
2:01.47 |
1:58.25 |
-3.22 |
| 30 |
Moshette, Savannah (10)
|
MRNFS |
1:59.31 |
1:59.49 |
0.18 |
| 31 |
Lin, Claire (10)
|
MRLIAC |
2:10.00 |
1:59.95 |
-10.05 |
| 32 |
Sawamukai, Serena (9)
|
MRYMID |
2:17.59 |
2:03.83 |
-13.76 |
| 33 |
Li, Annabelle Y (9)
|
MRLIAC |
2:30.99 |
2:06.13 |
-24.86 |
| 34 |
Taylor, Sadie (9)
|
NJWWAT |
2:01.95 |
2:06.46 |
4.51 |
| 35 |
Magnus, Freya M (10)
|
MRHS |
2:03.01 |
2:08.83 |
5.82 |
| 36 |
McFerran, Aubrey J (9)
|
MRLIAC |
2:25.99 |
2:21.21 |
-4.78 |
|
Potucek, Alice M (9)
|
MRLIAC |
1:49.99 |
DQ |
- |
|
Lin, Arianna J (9)
|
MRLGAC |
2:13.42 |
DQ |
- |
|
Ivy, Jemini Y (9)
|
PVASTS |
|
NS |
- |