| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ferlick, Robert R (10)
|
MASOUD |
33.09 |
31.95 |
-1.14 |
| 1 |
Suit, Benjamin C (10)
|
MADCAA |
37.99 |
34.16 |
-3.83 |
| 1 |
Stanczewski, William L (9)
|
MASOUD |
45.79 |
38.39 |
-7.40 |
| 2 |
Shtrambrand, Samuel (10)
|
MALMOR |
33.85 |
32.34 |
-1.51 |
| 2 |
Freeman, Jonathan D (10)
|
MAUDAC |
36.92 |
34.29 |
-2.63 |
| 2 |
Popoff, Thomas J (9)
|
MATWAC |
42.32 |
39.30 |
-3.02 |
| 3 |
Mignogna, Dylan M (10)
|
MAHHAA |
33.94 |
33.66 |
-0.28 |
| 3 |
Freece, Robert M (10)
|
MANPAC |
36.56 |
34.42 |
-2.14 |
| 3 |
Howard, Henry (10)
|
MALMOR |
45.23 |
44.01 |
-1.22 |
| 4 |
Soroka, Michael P (10)
|
MADCAA |
33.59 |
33.70 |
0.11 |
| 4 |
McCarthy, Finn (10)
|
MAUDAC |
37.03 |
35.50 |
-1.53 |
| 4 |
Bygott, James T (10)
|
MATWAC |
42.92 |
45.11 |
2.19 |
| 5 |
Groff, Christopher (9)
|
MAUN |
35.86 |
34.37 |
-1.49 |
| 5 |
Moul, Tommy (10)
|
MAPVAC |
38.71 |
37.45 |
-1.26 |
| 5 |
Smith, Ryan W (9)
|
MATWAC |
48.95 |
45.93 |
-3.02 |
| 6 |
Pervall, Ian C (9)
|
MADCAA |
34.49 |
35.88 |
1.39 |
| 6 |
Boyd, R.J. (10)
|
MAUDAC |
41.09 |
39.78 |
-1.31 |
| 6 |
Monaghan, Connor N (9)
|
MAWAC |
51.29 |
46.13 |
-5.16 |
| 7 |
Camann, Fox W (9)
|
MATWAC |
54.26 |
53.49 |
-0.77 |
|
Sherry, Matthew K (10)
|
MASAC |
|
31.96 |
- |
|
Albinsky, David A (9)
|
MACRSC |
|
41.39 |
- |
|
Riefenstahl, Holden j (10)
|
MATWAC |
1:08.21 |
DQ |
- |
|
Guinaugh, Julian A (9)
|
MATWAC |
1:09.37 |
DQ |
- |
|
Suc, Maximilien P (9)
|
MAUDAC |
|
DQ |
- |