| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gingrass, Kimberly M (11)
|
MRLIAC |
58.52 |
1:00.29 |
1.77 |
| 2 |
Liu, Ava L (11)
|
MRNYSA |
1:01.13 |
1:01.99 |
0.86 |
| 3 |
Connor, Madison A (11)
|
MRLIAC |
1:01.21 |
1:02.23 |
1.02 |
| 4 |
Martin, Lilyanna M (11)
|
MRUN |
1:02.80 |
1:02.77 |
-0.03 |
| 5 |
Perez, Brianna M (11)
|
MRNYSA |
1:03.14 |
1:03.47 |
0.33 |
| 6 |
Pette, Alexandra J (11)
|
MRLIAC |
1:04.38 |
1:04.28 |
-0.10 |
| 7 |
Sava, Erica C (11)
|
MRLIAC |
1:08.80 |
1:06.74 |
-2.06 |
| 8 |
Hoffman, Noelle R (11)
|
MRNYSA |
1:06.86 |
1:08.76 |
1.90 |
| 9 |
Benenati, Eileen A (11)
|
MRLIAC |
1:10.70 |
1:09.55 |
-1.15 |
| 10 |
Quinlan, Aimee K (11)
|
MRLIAC |
1:09.31 |
1:10.43 |
1.12 |
| 11 |
Siris, Madeline M (11)
|
MRLIAC |
1:12.59 |
1:10.74 |
-1.85 |
| 12 |
Bacchetta, Annamaria S (11)
|
MRNYSA |
1:10.77 |
1:13.21 |
2.44 |
| 13 |
McKie, Grace A (11)
|
MRLIAC |
1:16.35 |
1:14.25 |
-2.10 |
| 14 |
George, Anoushka M (11)
|
MRLIAC |
1:15.89 |
1:14.52 |
-1.37 |
| 15 |
Tan, Chloe (11)
|
MRLIAC |
1:20.84 |
1:15.91 |
-4.93 |
| 16 |
Redmond, Ryann E (11)
|
MRLIAC |
1:17.19 |
1:17.65 |
0.46 |
| 17 |
Lomei, Juliana S (11)
|
MRNYSA |
29.62 |
1:23.85 |
54.23 |
| 18 |
Jankowski, Kaitlyn M (11)
|
MRAG |
1:50.00 |
1:25.01 |
-24.99 |
| 19 |
Sethi, Diya K (11)
|
MRNYSA |
1:47.53 |
1:34.45 |
-13.08 |
| 20 |
Wright, Maeve M (11)
|
MRAG |
1:39.00 |
1:41.21 |
2.21 |
|
Trubenbach, Grace M (11)
|
MRNYSA |
1:29.96 |
NS |
- |