| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Blanton, Reilly A (18)
|
PVYORK |
59.99 |
1:02.21 |
2.22 |
| 2 |
Martin, Allison M (18)
|
PVFISH |
59.62 |
1:02.86 |
3.24 |
| 3 |
Sunderhauf, Skylar L (17)
|
PVFISH |
1:05.16 |
1:04.34 |
-0.82 |
| 4 |
Cornett, Annalise E (18)
|
PVFISH |
58.32 |
1:05.24 |
6.92 |
| 5 |
Altenburg, Kathleen I (15)
|
PVMAKO |
1:07.28 |
1:06.87 |
-0.41 |
| 6 |
Spence, Eleanor R (15)
|
PVMAKO |
1:06.87 |
1:07.24 |
0.37 |
| 7 |
Bailey, Caroline S (15)
|
PVYORK |
1:06.43 |
1:09.63 |
3.20 |
| 8 |
Deer, Abigail M (18)
|
PVFISH |
1:03.60 |
1:09.73 |
6.13 |
| 9 |
Williams, Madeleine P (18)
|
PVUN |
1:10.56 |
1:10.26 |
-0.30 |
| 10 |
Guthrie, Sydney E (15)
|
PVFISH |
1:16.02 |
1:15.03 |
-0.99 |
| 11 |
Staley, Ana M (15)
|
PVMAKO |
1:13.42 |
1:16.39 |
2.97 |
|
Fay, Maura E (15)
|
PVSTJS |
1:10.50 |
NS |
- |
|
McGinley, Regan M (15)
|
PVYORK |
1:08.26 |
NS |
- |