| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Knausz, Eleanor M (11)
|
NISDSC |
1:32.04 |
1:23.58 |
-8.46 |
| 2 |
Caswell, Christopher R (12)
|
NIGCOM |
1:33.91 |
1:25.98 |
-7.93 |
| 3 |
Wagner, Morgan E (11)
|
NIVICT |
1:25.23 |
1:26.21 |
0.98 |
| 4 |
Hager, William N (12)
|
NIPACK |
1:27.34 |
1:26.30 |
-1.04 |
| 5 |
Golembiewski, Lucas A (12)
|
NIPACK |
1:32.78 |
1:30.32 |
-2.46 |
| 6 |
Richards, Sydney R (11)
|
NIGRAT |
1:32.39 |
1:31.47 |
-0.92 |
| 7 |
Chen, Chloe Y (11)
|
NISDSC |
1:43.32 |
1:35.47 |
-7.85 |
| 8 |
Kelley, Cohen R (11)
|
NIGRAT |
1:34.95 |
1:36.82 |
1.87 |
| 9 |
Wakelee, Adam R (10)
|
NIVICT |
1:37.19 |
1:37.52 |
0.33 |
| 10 |
Prezyna, Zoey (11)
|
NIVICT |
1:41.40 |
1:37.89 |
-3.51 |
| 11 |
Maas, Kaylee A (10)
|
NIIRON |
1:43.01 |
1:39.97 |
-3.04 |
| 12 |
Minnella, Mary J (10)
|
NIPACK |
1:43.51 |
1:40.76 |
-2.75 |
| 13 |
Miller, Amanda C (10)
|
NIVICT |
2:00.24 |
1:42.17 |
-18.07 |
| 14 |
Chen, Sophie Y (9)
|
NISDSC |
1:40.42 |
1:42.61 |
2.19 |
| 15 |
Wang, Bethany B (7)
|
NIKRKN |
1:48.92 |
1:44.52 |
-4.40 |
| 16 |
Augustine, Sophie R (11)
|
NIUN-V |
|
1:46.07 |
- |
| 17 |
Priebe, Anna J (11)
|
NIPMSC |
|
1:46.09 |
- |
| 18 |
Quinto, Lilian M (9)
|
NIIRON |
1:55.62 |
1:46.57 |
-9.05 |
| 19 |
Stahl, Reed P (11)
|
NIVICT |
1:50.25 |
1:48.41 |
-1.84 |
| 20 |
Ray, Gavin M (10)
|
NIVICT |
1:49.49 |
1:48.76 |
-0.73 |
| 21 |
Ray, Landon M (9)
|
NIVICT |
1:45.83 |
1:48.94 |
3.11 |
| 22 |
Eagley, Wyatt T (10)
|
NIPMSC |
1:53.30 |
1:49.87 |
-3.43 |
| 23 |
Ashby, Emma M (9)
|
NISDSC |
1:52.32 |
1:52.50 |
0.18 |
| 24 |
Mattingly, Ian T (10)
|
NIPACK |
2:11.83 |
1:54.54 |
-17.29 |
| 25 |
Tabor, Chloe E (10)
|
NIGCOM |
2:13.11 |
2:06.44 |
-6.67 |
|
Gonzalez, Charles M (11)
|
NIPACK |
1:37.20 |
NS |
- |
|
Napier, Alexander W (11)
|
NISDSC |
1:39.67 |
NS |
- |