| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carle, Anna E (11)
|
MRFA |
1:09.04 |
1:09.10 |
0.06 |
| 2 |
Pupke, Cameron R (12)
|
MRWISC |
1:11.12 |
1:11.34 |
0.22 |
| 3 |
Orner, Brooke E (11)
|
MRSSC |
1:16.04 |
1:13.07 |
-2.97 |
| 4 |
Hogger, Annika R (12)
|
MRFA |
1:23.01 |
1:17.40 |
-5.61 |
| 5 |
Platti, Grace (12)
|
MRCSDC |
1:25.14 |
1:18.80 |
-6.34 |
| 6 |
Kofsky, Emily S (11)
|
MRWISC |
1:23.97 |
1:21.11 |
-2.86 |
| 7 |
Rochlin, Genevieve (11)
|
MRTVSC |
1:22.72 |
1:21.60 |
-1.12 |
| 8 |
Green, Kennedy L (11)
|
MRSSC |
1:27.89 |
1:22.26 |
-5.63 |
| 9 |
McKelvey, Elizabeth S (12)
|
MRFA |
1:25.99 |
1:23.15 |
-2.84 |
| 10 |
Masem, Madelyn M (12)
|
MRSSC |
1:27.88 |
1:24.99 |
-2.89 |
| 11 |
Santagata, Victoria E (12)
|
MRSSC |
1:28.48 |
1:29.44 |
0.96 |
| 12 |
Bragg, Noralynn A (12)
|
MRSSC |
1:40.00 |
1:36.21 |
-3.79 |
| 13 |
Tsybysheva, Paulina (11)
|
MRTVSC |
1:40.43 |
1:39.99 |
-0.44 |
| 14 |
Caruso, Kasidie E (12)
|
MRSSC |
1:57.11 |
1:49.13 |
-7.98 |
|
Defendini, Lily J (12)
|
MRFA |
1:33.17 |
NS |
- |
|
O'Brien, Rachel S (11)
|
MRSSC |
1:45.00 |
NS |
- |