| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carson, Owen D (12)
|
AMPWRS |
2:46.51 |
2:41.62 |
-4.89 |
| 2 |
Zhou, Jinyi (12)
|
NIUN-D |
2:46.00 |
2:47.49 |
1.49 |
| 3 |
Zaki, Daniel (12)
|
NIUN-D |
3:00.00 |
2:54.41 |
-5.59 |
| 4 |
Attuwaybi, Hamza B (11)
|
NIVELO |
3:02.41 |
2:58.26 |
-4.15 |
| 5 |
Tong, Benjamin (12)
|
NIUN-D |
3:00.00 |
3:02.60 |
2.60 |
| 6 |
Coen, Liam C (12)
|
NISTAR |
3:30.31 |
3:04.04 |
-26.27 |
| 7 |
Coen, Jack D (12)
|
NISTAR |
3:17.76 |
3:04.27 |
-13.49 |
| 8 |
Bruzgul, Jayden D (12)
|
NITWST |
3:30.87 |
3:09.75 |
-21.12 |
| 9 |
Spence, Matthew M (12)
|
NISHAQ |
3:15.83 |
3:10.48 |
-5.35 |
| 10 |
Lemmo, Nicholas D (12)
|
NIVELO |
3:05.67 |
3:10.89 |
5.22 |
| 11 |
Marks, Carter A (12)
|
NITWST |
|
3:11.80 |
- |
| 12 |
Young-Mandiak, Atticus F (11)
|
NISTAR |
3:14.35 |
3:11.93 |
-2.42 |
| 13 |
Amer, Siraj F (12)
|
NIVELO |
3:15.60 |
3:13.73 |
-1.87 |
| 14 |
Hayter, Daniel J (12)
|
NISHAQ |
3:17.35 |
3:13.96 |
-3.39 |
| 15 |
Matteson, Cyrus L (11)
|
NISTAR |
3:20.68 |
3:19.26 |
-1.42 |
| 16 |
Voit, Nicholas (11)
|
NIAMTS |
3:24.48 |
3:20.78 |
-3.70 |
| 17 |
Meyer, Noah (12)
|
NIVELO |
3:26.55 |
3:24.56 |
-1.99 |
| 18 |
Eisenmann, Joshua T (12)
|
NISTAR |
3:25.06 |
3:27.39 |
2.33 |
| 19 |
Ramos, Logan A (11)
|
NIVELO |
3:27.32 |
3:31.35 |
4.03 |
| 20 |
Szmanda, Cristopher D (12)
|
NIRAYS |
|
3:31.55 |
- |
| 21 |
Skoumpris, Joseph P (11)
|
NIVELO |
3:51.72 |
3:48.86 |
-2.86 |
| 22 |
Crowther, Finn L (11)
|
NIVELO |
3:45.07 |
3:51.15 |
6.08 |
| 23 |
Curvin, Sean P (11)
|
NITTSC |
|
3:51.93 |
- |
| 24 |
Shepler, Jack (11)
|
NIVELO |
3:52.47 |
3:55.23 |
2.76 |
| 25 |
Roberts, Harrison F (12)
|
NITTSC |
4:02.08 |
4:00.34 |
-1.74 |
|
Slaughter, Timothy A (12)
|
NIVELO |
3:45.33 |
DQ |
- |