| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Enser, Justin M (11)
|
NIHAST |
1:18.03 |
1:16.35 |
-1.68 |
| 2 |
Hartley, Nathaniel Q (12)
|
NIFAST |
1:14.86 |
1:17.10 |
2.24 |
| 3 |
Magda, Dylan J (11)
|
NIFAST |
1:18.90 |
1:18.80 |
-0.10 |
| 4 |
Crye, Jessie R (8)
|
NIFAST |
1:32.99 |
1:35.32 |
2.33 |
| 5 |
Antonini, Gianluca B (11)
|
NIHAST |
1:36.86 |
1:36.58 |
-0.28 |
| 6 |
Green, Trent M (10)
|
NIHAST |
2:02.72 |
1:39.47 |
-23.25 |
| 7 |
Christodaro, Raena M (12)
|
NIHAST |
1:47.42 |
1:41.54 |
-5.88 |
| 8 |
Scamacca, Michael A (9)
|
NIHAST |
1:52.54 |
1:43.61 |
-8.93 |
| 9 |
Casler, Hannah R (9)
|
NIFAST |
1:55.25 |
1:50.12 |
-5.13 |
| 10 |
Smolinski, Evelynn J (10)
|
NIHAST |
|
1:51.89 |
- |
|
Amering, Sophie M (12)
|
NIHAST |
|
DQ |
- |
|
Dibble, Eli R (10)
|
NIHAST |
2:27.88 |
DQ |
- |
|
Howell, Ethan K (10)
|
NIHAST |
1:57.39 |
DQ |
- |
|
Natale, Anthony J (10)
|
NIHAST |
|
DQ |
- |
|
Ulatowski, Scarlett D (12)
|
NIFAST |
1:12.50 |
NS |
- |