| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kirshbaum, Sofie M (8)
|
MRSS |
55.99 |
50.33 |
-5.66 |
| 2 |
Hinkley, Kiera A (8)
|
MRSSL |
56.76 |
51.69 |
-5.07 |
| 3 |
Hendrickson, Kellee E (8)
|
MRPBAC |
1:10.23 |
53.42 |
-16.81 |
| 4 |
Thompson, Samantha K (7)
|
MRVAC |
|
58.09 |
- |
| 5 |
Burdick, Taylor R (7)
|
ADHAWK |
1:09.00 |
58.32 |
-10.68 |
| 6 |
Messing, Samantha K (7)
|
MRVAC |
|
58.48 |
- |
| 7 |
Seidler, Ana C (8)
|
MRNDAC |
1:13.91 |
59.29 |
-14.62 |
| 8 |
Kortbus, Nina T (8)
|
MRNDAC |
1:00.11 |
1:01.63 |
1.52 |
| 9 |
Costello, Treven (5)
|
MRMVA |
1:10.60 |
1:02.55 |
-8.05 |
| 10 |
Kregel, Marina (6)
|
MRNDAC |
1:03.55 |
1:09.49 |
5.94 |
| 11 |
Ramkissoon, Kalyani A (7)
|
MRYBAR |
1:12.43 |
1:12.12 |
-0.31 |
|
Lang, Grace S (8)
|
ADHAWK |
1:08.00 |
DQ |
- |
|
Brady, Meghan E (8)
|
MRIA |
1:10.00 |
DQ |
- |
|
De La Rosa, Angelina (8)
|
MRMWDA |
1:00.99 |
DQ |
- |