| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Laing, Sean P (14)
|
MAPAY |
1:02.00 |
1:00.85 |
-1.15 |
| 1 |
Perez Bonilla, Jan A (13)
|
MAPAY |
|
1:03.91 |
- |
| 1 |
Kohm, Zachary J (14)
|
MAGAAC |
1:00.14 |
56.53 |
-3.61 |
| 2 |
Tsumita, Kaito (14)
|
MAPAY |
1:08.06 |
1:04.18 |
-3.88 |
| 2 |
Rollins, Joshua G (13)
|
MACHEL |
1:07.00 |
1:06.34 |
-0.66 |
| 2 |
Jobin, Zaccari-Charles (14)
|
MAGAAC |
57.30 |
57.89 |
0.59 |
| 3 |
Nezvesny, Victor (14)
|
MAPAY |
1:16.43 |
1:04.96 |
-11.47 |
| 3 |
Christian, John G (14)
|
MAPAY |
56.62 |
58.61 |
1.99 |
| 4 |
Yoon, Alex S (14)
|
MATHY |
58.97 |
1:01.01 |
2.04 |
| 4 |
Hussin, Jackson G (14)
|
MAPAY |
1:07.93 |
1:06.99 |
-0.94 |
| 5 |
Thornton, James S (13)
|
MAWEST |
1:09.16 |
1:07.95 |
-1.21 |
| 6 |
O'Hara, Patrick J (14)
|
MAGAAC |
1:11.54 |
1:08.11 |
-3.43 |
| 7 |
Weidner, Gregory S (14)
|
MAWEST |
1:08.35 |
1:08.12 |
-0.23 |
| 8 |
Chance, Jalen M (13)
|
MAGNBC |
|
1:09.18 |
- |
| 9 |
Ricci, Samuel J (13)
|
MAPAY |
1:17.70 |
1:09.62 |
-8.08 |
| 10 |
Petrunich, Kieran (13)
|
MAWEST |
1:10.99 |
1:11.82 |
0.83 |
| 11 |
Stanczewski, Kristian J (13)
|
MAPWAC |
1:12.60 |
1:12.80 |
0.20 |
| 12 |
Beaver, Austin W (14)
|
MAJRAY |
1:08.02 |
1:13.42 |
5.40 |
| 13 |
Robinson, Patrick J (14)
|
MAGNBC |
1:22.40 |
1:15.43 |
-6.97 |
| 14 |
Walsh, Aidan J (13)
|
MAGAAC |
|
1:15.99 |
- |
| 15 |
Messina, Santo C (14)
|
MAJRAY |
1:11.48 |
1:16.87 |
5.39 |
| 16 |
McIver-Jenkins, Benjamin A (13)
|
MASERP |
1:18.51 |
1:20.78 |
2.27 |
| 17 |
Spain, Zachary N (14)
|
MAGAAC |
|
1:22.32 |
- |
| 18 |
Brereton, Colin J (13)
|
MAGAAC |
|
1:27.25 |
- |
| 19 |
Jones, Myles C (14)
|
MASERP |
|
1:31.02 |
- |
| 20 |
Kim, Haemin (14)
|
MAWEST |
|
1:33.95 |
- |
| 21 |
Mesa, Richard (13)
|
MAGNBC |
1:28.00 |
1:34.44 |
6.44 |
| 22 |
O'Kelly, Nolan P (13)
|
MAGAAC |
|
1:45.45 |
- |
|
Clark, John F (13)
|
MAUN |
1:16.31 |
NS |
- |