| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Tam-Hao (11)
|
CTPSDY |
1:13.14 |
1:10.33 |
-2.81 |
| 2 |
Spataro, Alexandra G (11)
|
CTPSDY |
1:23.38 |
1:13.88 |
-9.50 |
| 3 |
Olvany, Kelsey C (12)
|
CTPSDY |
1:21.38 |
1:17.09 |
-4.29 |
| 4 |
Luecke, Kendall R (12)
|
CTPSDY |
1:25.25 |
1:21.72 |
-3.53 |
| 5 |
Tesser, Morgan B (12)
|
MRLIAC |
1:22.31 |
1:23.01 |
0.70 |
| 6 |
Quiller, Hailey M (11)
|
MRCAS |
1:26.69 |
1:24.69 |
-2.00 |
| 7 |
Elhattab, Nermine A (11)
|
CTPSDY |
1:40.00 |
1:25.16 |
-14.84 |
| 8 |
Gould, Gwen C (12)
|
MRLIAC |
1:45.00 |
1:25.95 |
-19.05 |
| 9 |
Phillip, Danielle J (11)
|
MRLIAC |
1:45.00 |
1:29.44 |
-15.56 |
| 10 |
Somma, Angelina (12)
|
MRLIAC |
1:27.68 |
1:29.50 |
1.82 |
| 11 |
Schneider, Alexis T (11)
|
MRLIAC |
1:38.72 |
1:29.74 |
-8.98 |
| 12 |
Don, Kayla (12)
|
MRLIAC |
1:44.47 |
1:35.19 |
-9.28 |
| 13 |
DiCaprio, Julia S (12)
|
MRLIAC |
1:39.52 |
1:36.76 |
-2.76 |
| 14 |
Gregory, Kylie f (11)
|
MRCAS |
1:44.02 |
1:38.28 |
-5.74 |
| 15 |
Regev, Eden (12)
|
MRLIAC |
1:52.61 |
1:42.65 |
-9.96 |
| 16 |
Shao, Wenxuan (11)
|
MRLIAC |
1:59.29 |
1:44.34 |
-14.95 |
| 17 |
D'Andrea, Grace O (12)
|
MRLIAC |
1:57.50 |
1:44.46 |
-13.04 |
| 18 |
Mukhametzyanov, Nina N (12)
|
CTPSDY |
1:45.00 |
2:02.30 |
17.30 |
|
Lopez, Caroline F (12)
|
MRLIAC |
2:00.00 |
DQ |
- |
|
Rose, Julianna K (11)
|
MRLIAC |
1:56.00 |
DQ |
- |
|
Immel, Elizabeth A (11)
|
MRLIAC |
1:30.00 |
NS |
- |
|
Gargiulo, Olivia M (12)
|
MRGAEL |
|
NS |
- |