| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Riegel, Jonathan R (10)
|
MACBST |
1:18.32 |
1:12.46 |
-5.86 |
| 2 |
Annise, Lincoln J (10)
|
MASOUD |
1:14.15 |
1:14.67 |
0.52 |
| 3 |
Soltanov, Yaroslav A (9)
|
MAHAC |
1:21.90 |
1:16.62 |
-5.28 |
| 4 |
Barry, Patrick J (10)
|
MAMSA |
1:16.02 |
1:16.72 |
0.70 |
| 5 |
Gonzalez, Nathaniel L (10)
|
MAPENN |
1:27.94 |
1:16.74 |
-11.20 |
| 6 |
Yan, Ivan N (10)
|
MAMSA |
1:17.94 |
1:16.84 |
-1.10 |
| 7 |
Fastrich, Austin R (10)
|
MAHAC |
1:24.34 |
1:17.96 |
-6.38 |
| 8 |
Shives, Connor B (10)
|
MAHAY |
1:16.31 |
1:18.81 |
2.50 |
| 9 |
Faikish, Jakob J (10)
|
MANPAC |
1:22.41 |
1:20.78 |
-1.63 |
| 10 |
Deng, Jerry Y (9)
|
MAMSA |
1:23.79 |
1:22.34 |
-1.45 |
| 11 |
Paggi, Zachary A (10)
|
MRLBA |
1:27.93 |
1:23.25 |
-4.68 |
| 12 |
Coleman, Ethan J (9)
|
MAPSC |
1:24.49 |
1:24.91 |
0.42 |
| 13 |
Conway, Quinn D (10)
|
MAPSC |
1:27.16 |
1:25.49 |
-1.67 |
| 14 |
Page, Xavier M (9)
|
MASKY |
|
1:27.66 |
- |
| 15 |
Lehan, Colin S (10)
|
MAHAC |
1:28.95 |
1:33.51 |
4.56 |
| 16 |
Peritz, Eero V (10)
|
MALMAC |
|
1:33.99 |
- |
| 17 |
Gibbons, Noah C (10)
|
MAMSA |
|
1:34.28 |
- |
| 18 |
Azar, Lorenzo (10)
|
MALMAC |
|
1:38.33 |
- |
| 19 |
Venkatesh, Anirudh M (10)
|
MAMSA |
|
1:39.25 |
- |
| 20 |
Bausher-Grybosky, Zachary L (10)
|
MARY |
|
1:39.62 |
- |
| 21 |
Yu, Evan H (10)
|
MAMSA |
1:48.09 |
1:39.68 |
-8.41 |
| 22 |
Brady, Nicholas C (10)
|
MAFSA |
|
1:40.54 |
- |
| 23 |
Strieb, Tyler (10)
|
MARY |
|
1:49.75 |
- |
| 24 |
Lattanzi, Joseph W (10)
|
MRLBA |
2:19.16 |
1:50.25 |
-28.91 |
| 25 |
Brace, Colton (10)
|
MAHAC |
1:49.86 |
1:50.64 |
0.78 |
| 26 |
Silipino, Peter F (10)
|
MASTRM |
2:01.44 |
1:52.33 |
-9.11 |
|
Rolfe, James A (10)
|
MAMSA |
|
NS |
- |
|
Ramirez, Alexander L (10)
|
MALMAC |
|
NS |
- |
|
Osman, Alex (10)
|
MALCY |
|
NS |
- |
|
Fulton, Andrew (10)
|
MALCY |
1:27.76 |
NS |
- |
|
Beck, Billy (10)
|
MALCY |
|
NS |
- |
|
Yanchevskiy, Edvard E (9)
|
MAHAC |
1:45.97 |
NS |
- |
|
Atkinson, Joseph S (9)
|
MAFSA |
|
NS |
- |