| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nestler, Maura K (12)
|
MRPATS |
1:10.19 |
1:07.93 |
-2.26 |
| 1 |
DeGeorge, Sadie (12)
|
MRNYSA |
1:12.11 |
1:08.21 |
-3.90 |
| 2 |
Amerson, Sydney D (12)
|
MRSMC |
1:12.77 |
1:09.21 |
-3.56 |
| 2 |
Daniel, Emily (12)
|
MRCFJV |
1:17.97 |
1:21.30 |
3.33 |
| 3 |
Anselmi, Margeaux L (12)
|
MRCOND |
1:09.11 |
1:09.55 |
0.44 |
| 4 |
Conway, Nicole D (12)
|
MRSMC |
1:11.65 |
1:09.84 |
-1.81 |
| 5 |
Milstein, Jillian E (12)
|
MRCOND |
1:11.11 |
1:10.28 |
-0.83 |
| 6 |
Babenko, Alexandra (12)
|
MRAQRC |
1:10.56 |
1:10.78 |
0.22 |
| 7 |
Calone, Eliana R (12)
|
MRNYSA |
1:12.64 |
1:10.98 |
-1.66 |
| 8 |
Slocum, Ann T (12)
|
MRSMC |
1:12.71 |
1:11.76 |
-0.95 |
| 9 |
Bartolacci, Abigail J (12)
|
MRRA |
1:17.81 |
1:13.24 |
-4.57 |
| 10 |
Horner, Maddie H (12)
|
MRGAEL |
1:13.23 |
1:13.28 |
0.05 |
| 11 |
Carousso, Natalie M (12)
|
MRSMC |
1:13.79 |
1:13.42 |
-0.37 |
| 12 |
Rivera, Jacqueline (12)
|
MRNBS |
1:11.07 |
1:14.13 |
3.06 |
| 13 |
Ho, Audrey J (12)
|
MRBGNW |
1:14.73 |
1:14.88 |
0.15 |
| 14 |
Lu, Adrianna Q (12)
|
MREAST |
1:14.73 |
1:16.02 |
1.29 |
| 15 |
Lastras-Castrejon, Paulina (12)
|
MRPATS |
1:19.30 |
1:17.22 |
-2.08 |
| 16 |
Bonner, Kaitlyn R (12)
|
MRPAC |
1:18.04 |
1:18.06 |
0.02 |