| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fulton, Alexa L (14)
|
MAUMLY |
59.05 |
58.74 |
-0.31 |
| 2 |
Sherratt, Billie R (13)
|
NJFSPY |
1:01.81 |
1:01.73 |
-0.08 |
| 3 |
Pappas, Erini C (16)
|
MAUMLY |
1:02.96 |
1:02.07 |
-0.89 |
| 4 |
Hamill, Caitlin E (17)
|
MAUMLY |
1:02.56 |
1:02.10 |
-0.46 |
| 5 |
Collin, Ava M (15)
|
MAUMLY |
1:01.33 |
1:02.35 |
1.02 |
| 6 |
Ward, Skylar (17)
|
NJSVY |
1:02.71 |
1:02.40 |
-0.31 |
| 7 |
Battagliese, Katelyn R (17)
|
NJSVY |
1:02.08 |
1:02.56 |
0.48 |
| 8 |
Undercofler, Gemma E (13)
|
MAUMLY |
1:02.97 |
1:02.66 |
-0.31 |
| 9 |
Ben-David, Nicole J (14)
|
NJFSPY |
1:02.61 |
1:02.68 |
0.07 |
| 10 |
Bailey, Ruth (15)
|
NJMEY |
1:03.46 |
1:03.75 |
0.29 |
| 11 |
Maki, Victoria K (14)
|
MAPAY |
1:03.69 |
1:04.14 |
0.45 |
| 12 |
Dagg, Kiersten A (15)
|
MAPAY |
1:01.76 |
1:04.83 |
3.07 |
| 13 |
Carney, Kylie M (15)
|
MARAYS |
1:03.66 |
1:05.16 |
1.50 |
| 14 |
Navia, Daniella A (16)
|
NJWFY |
1:01.77 |
1:05.69 |
3.92 |
| 15 |
Shaw, Natalie S (13)
|
NJMYM |
1:03.69 |
1:06.20 |
2.51 |
| 16 |
Klaehn, Alina M (15)
|
MAUMLY |
1:03.23 |
1:08.09 |
4.86 |
| 17 |
Morehart, Cassandra S (14)
|
NJHACY |
1:10.29 |
1:10.47 |
0.18 |