| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Griskie, Chloe M (11)
|
MRHAA |
1:12.45 |
1:05.83 |
-6.62 |
| 2 |
Swanson, Sophia (11)
|
MREHY |
1:10.63 |
1:05.93 |
-4.70 |
| 3 |
Claps, Emma (12)
|
MRHAA |
1:09.59 |
1:09.09 |
-0.50 |
| 4 |
Sommerstad, Kyra A (12)
|
MRTVSC |
1:08.13 |
1:09.22 |
1.09 |
| 5 |
Profeta, Noelle C (12)
|
MRIA |
1:08.27 |
1:09.30 |
1.03 |
| 6 |
Harris, Angelina L (11)
|
MRTVSC |
1:11.13 |
1:09.49 |
-1.64 |
| 7 |
Pellegrino, Francesca (12)
|
MRTVSC |
1:12.60 |
1:11.21 |
-1.39 |
| 8 |
Badilla, Catalina V (11)
|
MREHY |
1:16.40 |
1:11.25 |
-5.15 |
| 9 |
Iaboni, Julia (12)
|
MRCSC |
1:18.11 |
1:17.57 |
-0.54 |
| 10 |
Tsybysheva, Julia d (12)
|
MRTVSC |
1:23.31 |
1:20.13 |
-3.18 |
| 11 |
Farrell, Grace J (11)
|
MRTVSC |
1:41.89 |
1:26.54 |
-15.35 |
| 12 |
Bolotova, Nicole (11)
|
MRIA |
1:40.00 |
1:26.91 |
-13.09 |
| 13 |
Grosskopf, Victoria C (11)
|
MRTVSC |
1:53.10 |
1:27.53 |
-25.57 |
| 14 |
Ebenstein, Olivia M (11)
|
MRTVSC |
1:21.94 |
1:27.65 |
5.71 |
| 15 |
Genao, Sophia K (11)
|
MRTVSC |
1:38.45 |
1:28.28 |
-10.17 |
| 16 |
Suchy, Amanda (12)
|
MRSSC |
1:45.00 |
1:30.92 |
-14.08 |
| 17 |
Falvey, Hanna M (11)
|
MRIA |
1:30.00 |
1:31.84 |
1.84 |
| 18 |
Rogers, Dayna M (12)
|
MRFA |
1:39.99 |
1:32.95 |
-7.04 |
| 19 |
Libohova, Anna (11)
|
MRTVSC |
1:33.12 |
1:33.70 |
0.58 |
| 20 |
Ramos, Olivia R (11)
|
MRFA |
1:45.99 |
1:45.04 |
-0.95 |
| 21 |
Van Driessche, Grace E (11)
|
MRSSC |
2:00.00 |
1:56.08 |
-3.92 |
| 22 |
Torre, Samantha R (11)
|
MRTVSC |
2:10.65 |
1:59.10 |
-11.55 |
|
Eterno, Olivia J (11)
|
MRHAA |
1:45.01 |
DQ |
- |