| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Crilly, Kathleen E (17)
|
NJMB |
55.42 |
56.59 |
1.17 |
| 2 |
Wilson, Gabrielle r (17)
|
NJMB |
54.08 |
57.18 |
3.10 |
| 3 |
Idank, Kaitlin M (17)
|
NJMB |
56.57 |
58.51 |
1.94 |
| 4 |
Gartside, Phoebe C (17)
|
NJMB |
58.09 |
58.88 |
0.79 |
| 5 |
McLaughlin, Katherine C (15)
|
NJPPST |
57.48 |
59.14 |
1.66 |
| 6 |
Policari, Jordan (15)
|
NJMB |
56.88 |
59.64 |
2.76 |
| 7 |
Bullen-Smith, Alexandra L (15)
|
NJPPST |
56.64 |
1:00.33 |
3.69 |
| 8 |
Zimmerman, Daniel (17)
|
NJMB |
57.97 |
1:00.72 |
2.75 |
| 9 |
Zimmerman, Gabrielle c (15)
|
NJMB |
59.77 |
1:01.31 |
1.54 |
| 10 |
Davies, Meredith B (17)
|
NJPPST |
56.23 |
1:01.32 |
5.09 |
| 11 |
Canencia, Marie I (15)
|
NJMB |
58.60 |
1:01.60 |
3.00 |
| 12 |
Hecht, Emma r (15)
|
NJMB |
1:01.24 |
1:01.97 |
0.73 |
| 13 |
Davis, Samantha P (15)
|
NJPPST |
1:02.47 |
1:02.95 |
0.48 |
| 14 |
Sanowski, Julia C (15)
|
NJRY |
1:03.68 |
1:03.47 |
-0.21 |
| 15 |
D'Arco, Julianna (17)
|
NJRY |
1:00.88 |
1:03.81 |
2.93 |
| 16 |
Bodner, Haley a (15)
|
NJMB |
59.92 |
1:03.83 |
3.91 |
| 17 |
Yingling, Megan E (17)
|
NJPPST |
59.47 |
1:04.29 |
4.82 |
| 18 |
Maniace, Grace E (15)
|
NJMB |
1:02.44 |
1:04.52 |
2.08 |
| 19 |
Mazza, Jessica M (15)
|
NJMB |
1:00.91 |
1:04.68 |
3.77 |
| 20 |
Lumapan, Victoria-Len (15)
|
NJRY |
1:01.13 |
1:04.99 |
3.86 |
| 21 |
Davis, Beatrice (15)
|
NJRY |
1:03.97 |
1:05.26 |
1.29 |
| 22 |
Dones, Ria D (15)
|
NJRY |
1:03.37 |
1:05.74 |
2.37 |
| 23 |
Masonius, Molly M (16)
|
NJMB |
1:04.80 |
1:06.37 |
1.57 |
| 24 |
Milich, Kaela S (15)
|
NJPPST |
1:04.94 |
1:06.67 |
1.73 |
| 25 |
Longo, Alysa R (15)
|
NJMB |
1:07.65 |
1:08.08 |
0.43 |
| 26 |
Kovach, Rachel N (16)
|
NJMB |
1:07.44 |
1:08.79 |
1.35 |
| 27 |
Verma, Nanki (15)
|
NJPPST |
1:11.25 |
1:10.07 |
-1.18 |
| 28 |
Zifchak, Courtney A (16)
|
NJMB |
1:07.99 |
1:11.84 |
3.85 |
| 29 |
Bonenfant, Olivia R (15)
|
NJMB |
1:08.62 |
1:11.96 |
3.34 |