| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Flammer, Jacqueline E (15)
|
NJSDSC |
1:02.44 |
1:02.40 |
-0.04 |
| 1 |
Poulathas, Demi M (16)
|
MAJW |
1:05.69 |
1:06.05 |
0.36 |
| 1 |
Renshaw, Colleen (16)
|
MAUN |
51.68 |
56.52 |
4.84 |
| 2 |
Bailey, Morgan T (15)
|
NJSDSC |
1:01.95 |
1:04.77 |
2.82 |
| 2 |
Tasnady, Lauren E (17)
|
NJSDSC |
1:10.88 |
1:08.68 |
-2.20 |
| 2 |
Lupi, Giavanna (16)
|
MAUN |
54.97 |
58.22 |
3.25 |
| 3 |
Freund, Brooke A (17)
|
NJSDSC |
1:02.89 |
1:04.91 |
2.02 |
| 3 |
Lee, Anya L (14)
|
MAJW |
1:11.28 |
1:09.48 |
-1.80 |
| 3 |
Poulathas, Katerina A (14)
|
MAJW |
58.84 |
58.99 |
0.15 |
| 4 |
McConnell, Meghan D (16)
|
MAJW |
1:07.30 |
1:09.53 |
2.23 |
| 5 |
Grosentein, Madison (15)
|
NJSDSC |
|
1:09.86 |
- |
| 6 |
Leite, Alanis M (15)
|
NJSDSC |
1:07.11 |
1:10.74 |
3.63 |
| 7 |
Wall, Sydney J (15)
|
NJSDSC |
1:14.13 |
1:13.20 |
-0.93 |
| 8 |
Gaffney, Emily K (14)
|
MAJW |
1:16.53 |
1:16.66 |
0.13 |
| 9 |
Gaffney, Brynne A (14)
|
MAJW |
1:18.96 |
1:17.33 |
-1.63 |
| 10 |
Chintapalli, Aditi R (15)
|
MAJW |
|
1:29.57 |
- |