| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sisung, Lezli L (16)
|
GUBATS |
55.32 |
58.39 |
3.07 |
| 2 |
Ho, Lauren V (15)
|
GUBATS |
59.78 |
1:01.68 |
1.90 |
| 3 |
Guice, Richelle J (17)
|
GUBATS |
1:02.35 |
1:04.06 |
1.71 |
| 4 |
Barnes, Olivia G (15)
|
GUBATS |
1:08.62 |
1:04.89 |
-3.73 |
| 5 |
Spano, Molly K (17)
|
GUUN-S |
1:02.48 |
1:06.26 |
3.78 |
| 6 |
Sarkari, Rukshana R (17)
|
GUUN-B |
1:02.48 |
1:06.60 |
4.12 |
| 7 |
Schlather, Sabrina S (17)
|
GUBATS |
1:07.27 |
1:09.17 |
1.90 |
| 8 |
Jensen-Morgan, Olive Y (16)
|
GUBATS |
1:10.71 |
1:12.66 |
1.95 |
| 9 |
Green, Emily E (15)
|
GUPACE |
1:09.15 |
1:12.88 |
3.73 |
| 10 |
Noonan, Miranda B (15)
|
GUBATS |
|
1:13.57 |
- |
| 11 |
Spencer, Bo L (15)
|
GUUN-B |
1:13.70 |
1:14.57 |
0.87 |
| 12 |
Rozelle, Laura M (15)
|
GUBATS |
1:11.17 |
1:14.98 |
3.81 |
| 13 |
Pierce, Morgan A (17)
|
GUUN-B |
1:08.15 |
1:15.20 |
7.05 |
| 14 |
Willis, Alyssa A (15)
|
GUPLAT |
1:25.47 |
1:17.35 |
-8.12 |
|
Lopez, Catalina (15)
|
GUBLST |
1:11.35 |
NS |
- |