| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Breitbach, Alaina M (15)
|
MALAC |
55.80 |
56.52 |
0.72 |
| 2 |
Wiglesworth, Katelyn F (15)
|
MALAC |
|
57.67 |
- |
| 3 |
Bollinger, Brooke A (17)
|
MALAC |
54.11 |
57.77 |
3.66 |
| 4 |
Horner, Catherine M (15)
|
MALAC |
57.39 |
58.16 |
0.77 |
| 5 |
Wagner, Lexington H (15)
|
MALAC |
1:00.77 |
1:00.25 |
-0.52 |
| 6 |
McCloskey, Grace M (17)
|
MAHAC |
57.81 |
1:00.65 |
2.84 |
| 7 |
Nagle, Abigail C (15)
|
MALAC |
1:01.46 |
1:01.54 |
0.08 |
| 8 |
Nguyen, Ashley M (15)
|
MAHAC |
1:00.62 |
1:02.59 |
1.97 |
| 9 |
Fitterer, MayaRose P (15)
|
MAHAC |
1:03.87 |
1:04.98 |
1.11 |
| 10 |
Carrasco, Carly C (16)
|
MAHAC |
1:01.53 |
1:05.68 |
4.15 |
| 11 |
Nagle, Maureen E (15)
|
MALAC |
1:06.92 |
1:05.81 |
-1.11 |
| 12 |
Grubb, Kirsten A (15)
|
MAHAC |
1:08.24 |
1:07.77 |
-0.47 |
| 13 |
Ruddle, Jillian T (15)
|
MAHAC |
1:03.94 |
1:07.93 |
3.99 |
|
Clough, Caroline E (15)
|
MAHAC |
59.90 |
NS |
- |