| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Butler, Amelia K (15)
|
MRNYCC |
1:00.00 |
1:00.33 |
0.33 |
| 2 |
Langaman, Jolina M (15)
|
MRNYCC |
1:00.70 |
1:00.81 |
0.11 |
| 3 |
Organista, Kristina B (15)
|
MRNYSA |
1:00.38 |
1:01.61 |
1.23 |
| 4 |
Linder, Hayley E (17)
|
CTZEUS |
1:01.37 |
1:01.68 |
0.31 |
| 5 |
McGrath, Hannah (17)
|
MRNYCC |
1:01.00 |
1:02.38 |
1.38 |
| 6 |
Caron, Caitlin M (16)
|
CTCDOG |
1:04.51 |
1:04.17 |
-0.34 |
| 7 |
Langaman, Jennalynn T (14)
|
MRNYCC |
1:05.00 |
1:05.54 |
0.54 |
| 8 |
Nemec, Madison (15)
|
CTCDOG |
1:18.00 |
1:07.96 |
-10.04 |
| 9 |
Radomisli, Julia M (16)
|
MRYFD |
1:07.31 |
1:08.77 |
1.46 |
| 10 |
Allan, Lauren P (13)
|
MREAST |
1:11.67 |
1:08.84 |
-2.83 |
| 11 |
Demassio, Antonia R (15)
|
ADHAWK |
1:07.76 |
1:09.07 |
1.31 |
| 12 |
Mello, Anna E (13)
|
MREAST |
1:19.67 |
1:12.33 |
-7.34 |
| 13 |
Gillan, Madison F (12)
|
MRNYSA |
1:20.52 |
1:17.33 |
-3.19 |
| 14 |
Cortland, Claire E (12)
|
CTWHAT |
1:19.07 |
1:17.80 |
-1.27 |
|
Varney, Melissa J (12)
|
CTWHAT |
1:19.19 |
NS |
- |