| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hester, Riley E (12)
|
MAWSY |
|
1:05.16 |
- |
| 1 |
Rickert, Marlee (12)
|
MARY |
1:12.21 |
1:07.78 |
-4.43 |
| 1 |
Yoon, Dahna (12)
|
MAWSY |
1:13.78 |
1:09.07 |
-4.71 |
| 2 |
Alexander, Abigail M (12)
|
MAWSY |
1:14.82 |
1:10.83 |
-3.99 |
| 2 |
Lopez, Maria (11)
|
MARY |
|
1:11.51 |
- |
| 2 |
Dehoff, Jena L (12)
|
MAWSY |
1:12.22 |
1:13.55 |
1.33 |
| 3 |
Plempel, Jordan M (12)
|
MACA |
1:17.95 |
1:11.64 |
-6.31 |
| 3 |
Zimmerman, Marlana I (12)
|
MALPAC |
|
1:17.53 |
- |
| 4 |
Thornton, Courtney (12)
|
MACYA |
1:17.19 |
1:15.93 |
-1.26 |
| 4 |
Logan, Hannah K (12)
|
MALPAC |
|
1:19.44 |
- |
| 5 |
Strayer, Catie (11)
|
MACYA |
1:19.75 |
1:17.88 |
-1.87 |
| 5 |
Peyton, Evelyn (12)
|
MACYA |
1:38.92 |
1:21.67 |
-17.25 |
| 6 |
Rineman, Maddie (11)
|
MACYA |
1:35.93 |
1:24.85 |
-11.08 |
| 7 |
Wylam, Emma L (12)
|
MAEPAC |
1:27.47 |
1:25.08 |
-2.39 |
| 8 |
Heiner, Brooke A (11)
|
MACYA |
1:40.25 |
1:26.28 |
-13.97 |
| 9 |
Minich, Allison (11)
|
MACYA |
1:30.77 |
1:29.73 |
-1.04 |
| 10 |
Emmerling, Anya M (11)
|
MALAC |
1:39.08 |
1:32.18 |
-6.90 |
| 11 |
Rodman, Grace E (12)
|
MALAC |
|
1:36.10 |
- |