| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scholer, Haley N (13)
|
MACBST |
1:03.82 |
1:02.09 |
-1.73 |
| 1 |
Goodwin, Shannon R (13)
|
MACBST |
1:03.92 |
1:04.34 |
0.42 |
| 1 |
Brandbergh, Eleanor J (14)
|
MACBST |
1:01.07 |
1:06.89 |
5.82 |
| 1 |
Burke, Bryana N (13)
|
MACBST |
1:15.81 |
1:15.22 |
-0.59 |
| 2 |
Riegel, Julia K (13)
|
MACBST |
1:04.04 |
1:04.59 |
0.55 |
| 2 |
Schwedler, Joy R (14)
|
MACBST |
1:06.98 |
1:07.91 |
0.93 |
| 2 |
Curtis, Samantha L (13)
|
MACBST |
1:28.84 |
1:22.65 |
-6.19 |
| 3 |
Mciver-Jenkins, Dru H (14)
|
MASERP |
1:08.56 |
1:09.25 |
0.69 |
| 3 |
Bryson, Morgan S (13)
|
MASERP |
1:40.03 |
1:40.04 |
0.01 |
| 4 |
Miksa, Leah (14)
|
MACBFY |
1:15.31 |
1:11.17 |
-4.14 |
| 4 |
Schwab, Solomaya F (14)
|
MASERP |
1:53.36 |
1:56.00 |
2.64 |
| 5 |
Sasso, Nicole B (14)
|
MACBST |
1:07.08 |
1:11.21 |
4.13 |
|
McElrath, Olivia R (13)
|
MACBFY |
1:10.63 |
NS |
- |
|
Okongwu, Amara R (14)
|
MASERP |
1:12.14 |
NS |
- |
|
Thut, Emilia (14)
|
MASERP |
1:34.83 |
NS |
- |