| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aydin, Zoey L (10)
|
MRPAC |
1:23.00 |
1:22.23 |
-0.77 |
| 2 |
Kowalczyk, Julia A (10)
|
MRSMC |
1:25.72 |
1:23.79 |
-1.93 |
| 3 |
Morin, Eva (10)
|
MRSMC |
1:32.10 |
1:26.25 |
-5.85 |
| 4 |
Flores, Isabella M (10)
|
MRSMC |
1:23.84 |
1:26.72 |
2.88 |
| 5 |
Cronin, Ava K (10)
|
MRSMC |
1:40.60 |
1:28.76 |
-11.84 |
| 6 |
Langerfeld, Julia A (9)
|
MRUN |
1:31.14 |
1:29.45 |
-1.69 |
| 7 |
Cinek, Alexandra (9)
|
MRPAC |
1:32.11 |
1:31.72 |
-0.39 |
| 8 |
Frank, Kelly J (9)
|
MRPAC |
1:33.12 |
1:36.14 |
3.02 |
| 9 |
Daniel, Gabrielle (9)
|
MRLIFE |
2:11.89 |
1:36.42 |
-35.47 |
| 10 |
Price, Alaina D (9)
|
MRSMC |
1:38.76 |
1:36.72 |
-2.04 |
| 11 |
Daniel, Emma (9)
|
MRLIFE |
2:05.89 |
1:37.00 |
-28.89 |
| 12 |
Koh, Alexa S (10)
|
MRPAC |
1:37.61 |
1:37.29 |
-0.32 |
| 13 |
Dziedzic, Isabella (10)
|
MRSMC |
1:41.71 |
1:39.08 |
-2.63 |
| 14 |
Jocelyn, Lillian E (9)
|
MRSMC |
1:40.93 |
1:39.64 |
-1.29 |
| 15 |
Finerty, Tess O (9)
|
MRSMC |
1:45.30 |
1:43.18 |
-2.12 |
| 16 |
Muir-Gardner, Nezreen C (9)
|
MRYBAR |
1:41.03 |
1:43.38 |
2.35 |
| 17 |
Ghahremani, Layla Q (9)
|
MREAST |
1:49.22 |
1:47.32 |
-1.90 |
| 18 |
Wash, Emily K (10)
|
MRLBA |
1:54.11 |
1:50.36 |
-3.75 |
| 19 |
Hylton, PriscillaRose (9)
|
MRYBAR |
1:54.00 |
1:56.23 |
2.23 |
| 20 |
Prithipal, Lakshmi (10)
|
MRSMC |
|
2:00.04 |
- |
|
Riley, Kira M (10)
|
MRPAC |
2:00.99 |
DQ |
- |
|
Rolston, Viviana Q (9)
|
MREAST |
2:20.00 |
DQ |
- |