| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Loke, Kevin (10)
|
MRUN |
39.21 |
36.30 |
-2.91 |
| 2 |
Lopez, Joseph G (11)
|
MRAPEX |
38.31 |
36.64 |
-1.67 |
| 3 |
Hyndman, Nathaniel M (11)
|
MRHES |
36.86 |
37.81 |
0.95 |
| 4 |
Gonzalez, Alejandro (10)
|
MRAPEX |
46.82 |
40.56 |
-6.26 |
| 5 |
Brillante, Francesco A (11)
|
MRHES |
41.37 |
40.64 |
-0.73 |
| 6 |
Gonzalez, James (10)
|
MRAPEX |
44.63 |
40.84 |
-3.79 |
| 7 |
Lezi, Daniel L (9)
|
MRGAEL |
40.77 |
40.96 |
0.19 |
| 8 |
King, Anthony S (11)
|
MRHES |
44.08 |
40.97 |
-3.11 |
| 9 |
Langerfeld, Robert (10)
|
MRBAD |
41.28 |
42.14 |
0.86 |
| 10 |
Mazo, Or (11)
|
MRHES |
42.41 |
43.78 |
1.37 |
| 11 |
Korsakov, Pavel (11)
|
MRASAP |
47.48 |
46.92 |
-0.56 |
| 12 |
Gorelik, Lev (10)
|
MRASAP |
50.77 |
51.03 |
0.26 |
| 13 |
Wong, Louis (8)
|
MRUN |
1:00.09 |
1:01.19 |
1.10 |
| 14 |
Deguzman, Michael (8)
|
MRHES |
55.00 |
1:04.30 |
9.30 |
| 15 |
Gonzalez, Julian M (10)
|
MRGAEL |
|
1:05.83 |
- |
| 16 |
Alvares, Matthias M (9)
|
MRAPEX |
1:14.66 |
1:12.18 |
-2.48 |
| 17 |
Yang, Timothy Y (8)
|
MRGAEL |
1:21.55 |
1:28.08 |
6.53 |