| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pierce, Summer M (15)
|
NIHHTA |
1:12.77 |
1:15.69 |
2.92 |
| 2 |
Schultz, Katie (16)
|
NICVSC |
1:13.60 |
1:15.98 |
2.38 |
| 3 |
Rogan, Madeson M (15)
|
NIHHTA |
1:14.30 |
1:16.76 |
2.46 |
| 4 |
Potenziano, Taylor (16)
|
NICVSC |
1:18.69 |
1:17.53 |
-1.16 |
| 5 |
Grunder, Hannah (16)
|
NICAGO |
1:14.83 |
1:20.02 |
5.19 |
| 6 |
McKane, Katherine V (16)
|
NIHAWK |
1:19.21 |
1:20.21 |
1.00 |
| 7 |
Huddleston, Chenelle M (16)
|
NIWAAC |
1:21.37 |
1:24.16 |
2.79 |
| 8 |
Frisk, Michaela R (15)
|
NIHHTA |
1:28.53 |
1:31.51 |
2.98 |
| 9 |
Reid, Molly C (15)
|
NIISWM |
1:46.02 |
1:32.08 |
-13.94 |
| 10 |
White, Sydney I (16)
|
NICSST |
|
1:32.93 |
- |
| 11 |
Ess, Alexis (16)
|
NICSST |
1:33.99 |
1:34.67 |
0.68 |
| 12 |
Ferris, Laura A (15)
|
NIISWM |
1:34.90 |
1:39.23 |
4.33 |
| 13 |
Kilcoyne, Elizabeth A (15)
|
NIGGST |
1:35.82 |
1:39.46 |
3.64 |
|
Johnson, Maya A (15)
|
NIISWM |
1:33.47 |
DQ |
- |