| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Woodruff, Taylor A (13)
|
VALY |
56.70 |
58.79 |
2.09 |
| 2 |
Webb, Elizabeth B (13)
|
VALY |
58.22 |
59.29 |
1.07 |
| 3 |
Loura, Elaina R (14)
|
VACA-Y |
1:01.46 |
59.87 |
-1.59 |
| 4 |
Nicholson, Samantha J (14)
|
VACA-Y |
59.78 |
1:00.74 |
0.96 |
| 5 |
King, Kathleen M (13)
|
VALY |
57.45 |
1:01.56 |
4.11 |
| 6 |
Pearson, Catherine (14)
|
VACA-Y |
59.21 |
1:01.62 |
2.41 |
| 7 |
Barger, Shirley G (13)
|
VALY |
1:01.36 |
1:03.33 |
1.97 |
| 8 |
Pennington, Ella G (13)
|
VALY |
1:03.90 |
1:04.43 |
0.53 |
| 9 |
Duff, Avery G (13)
|
VALY |
1:04.17 |
1:05.13 |
0.96 |
| 10 |
Gustafson, Zelynn C (14)
|
VALY |
1:04.00 |
1:05.56 |
1.56 |
| 12 |
Harper, Norah L (13)
|
VAVABR |
1:05.20 |
1:06.08 |
0.88 |
| 14 |
Ruhl, Addison E (14)
|
VALY |
1:05.07 |
1:06.90 |
1.83 |
| 15 |
Sterner, Shayla F (14)
|
VACA-Y |
1:04.96 |
1:06.94 |
1.98 |
| 16 |
Johnson, Jameson B (13)
|
VALY |
|
1:08.63 |
- |
| 17 |
Hill, Sydney A (13)
|
VALY |
1:06.28 |
1:09.58 |
3.30 |
| 21 |
Van Auken, Kimberlyn J (13)
|
VAVABR |
1:15.39 |
1:16.29 |
0.90 |
| 22 |
Ayers, Sydney G (13)
|
VALY |
1:13.56 |
1:16.40 |
2.84 |
| 23 |
Compton, Ada C (13)
|
VALY |
1:10.81 |
1:17.43 |
6.62 |
| 24 |
French, Jocelyn E (13)
|
VALY |
1:26.68 |
1:23.83 |
-2.85 |