| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hester, Riley E (13)
|
MAWSY |
1:04.79 |
1:02.08 |
-2.71 |
| 1 |
Gebhard, Rachel K (14)
|
MATVAC |
1:08.82 |
1:07.49 |
-1.33 |
| 1 |
Harris, Rachel A (13)
|
MANLAC |
1:12.47 |
1:11.45 |
-1.02 |
| 2 |
Hersh, Michaela B (13)
|
MAUN-2 |
1:04.84 |
1:07.42 |
2.58 |
| 2 |
McCue, Kiley P (14)
|
MARAD |
1:10.47 |
1:08.19 |
-2.28 |
| 2 |
Dehoff, Jena L (13)
|
MAWSY |
1:12.22 |
1:15.26 |
3.04 |
| 3 |
Goncher, Sarah (13)
|
MARAD |
1:06.47 |
1:08.91 |
2.44 |
| 3 |
Riddle, Lilly F (14)
|
MANLAC |
1:09.55 |
1:08.94 |
-0.61 |
| 3 |
Goldstone, Allison A (14)
|
MANLAC |
1:14.70 |
1:15.63 |
0.93 |
| 4 |
Nelson, Caroline A (13)
|
MAEMAC |
1:12.14 |
1:11.42 |
-0.72 |
| 4 |
Frye, Jordan N (13)
|
MASPFD |
1:17.46 |
1:15.77 |
-1.69 |
| 5 |
Stone, Michaela R (14)
|
MANHAC |
1:09.39 |
1:12.22 |
2.83 |
| 5 |
Wolgemuth, Rachael M (14)
|
MATVAC |
1:16.10 |
1:17.01 |
0.91 |
| 5 |
McNulty, Peyton (14)
|
MABDA |
1:13.28 |
1:17.01 |
3.73 |
| 6 |
Federici, Madison (13)
|
MAUN-6 |
1:11.04 |
1:12.62 |
1.58 |
| 7 |
Thier, Haley A (13)
|
MABDA |
1:11.76 |
1:12.75 |
0.99 |
| 7 |
Houseknecht, Erica N (14)
|
MATVAC |
1:26.10 |
1:18.23 |
-7.87 |
| 8 |
Varnum, Grace E (13)
|
MASPFD |
1:38.77 |
1:34.45 |
-4.32 |
| 9 |
Bushta, Anna (13)
|
MABDA |
2:15.38 |
1:40.54 |
-34.84 |
|
Murray, Aileen A (13)
|
MASPFD |
|
1:12.36 |
- |
|
Spoerl, Margaret R (14)
|
MASPFD |
|
1:22.72 |
- |
|
Poeta, Sophia R (14)
|
MARAD |
1:10.90 |
NS |
- |
|
Stillman, Lauren J (13)
|
MANHAC |
1:31.07 |
NS |
- |
|
Smith, Lydia A (13)
|
MAWASC |
1:12.73 |
NS |
- |