| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bushay, Mason (11)
|
MASEA |
33.57 |
34.47 |
0.90 |
| 2 |
Lin, Kevin (12)
|
MASEA |
34.67 |
34.49 |
-0.18 |
| 3 |
Sica, Joseph (12)
|
MABGH |
33.31 |
37.56 |
4.25 |
| 4 |
Smilevski, Leonid (11)
|
MASEA |
37.78 |
38.52 |
0.74 |
| 5 |
Carpio, Andres G (12)
|
MAPVA |
|
39.07 |
- |
| 6 |
Falk, Evan D (12)
|
MASEA |
39.23 |
39.85 |
0.62 |
| 7 |
Wojciechowicz, Michael J (11)
|
MASEA |
39.32 |
39.98 |
0.66 |
| 8 |
Ireland, Daniel T (12)
|
MASEA |
39.86 |
40.09 |
0.23 |
| 9 |
Lieu, Jason (11)
|
MAPVA |
38.80 |
40.36 |
1.56 |
| 10 |
Woodside, Matthew R (11)
|
MASEA |
39.54 |
40.69 |
1.15 |
| 11 |
Nguyen, Casey H (12)
|
MAPVA |
40.42 |
41.58 |
1.16 |
| 12 |
Smilevski, Alexander (11)
|
MASEA |
40.33 |
41.99 |
1.66 |
| 13 |
Pham, Tommy V (11)
|
MAPVA |
44.59 |
42.26 |
-2.33 |
| 14 |
Thompson, Aaron C (11)
|
MASEA |
41.88 |
42.73 |
0.85 |
| 15 |
Dewitt, Dylan C (11)
|
MASEA |
42.12 |
42.80 |
0.68 |
| 16 |
Dyjak, Ethan M (12)
|
MAECCC |
43.96 |
43.02 |
-0.94 |
| 17 |
Marrone, Jonathan (12)
|
MASEA |
|
43.11 |
- |
| 18 |
Grubenko, Maxim (12)
|
MAMAR |
42.82 |
43.15 |
0.33 |
| 19 |
Hoang, Justin C (11)
|
MAPVA |
42.12 |
43.40 |
1.28 |
| 20 |
Generosi, Alex L (12)
|
MAECCC |
|
44.19 |
- |
| 21 |
Blahut, John M (11)
|
MAECCC |
53.05 |
46.40 |
-6.65 |
| 22 |
Sahl, John M (11)
|
MABGH |
48.32 |
47.07 |
-1.25 |
| 23 |
Lee, Robert L (12)
|
MABGH |
54.21 |
48.55 |
-5.66 |
| 24 |
Hoang, Tyler A (12)
|
MAPVA |
43.33 |
48.97 |
5.64 |
| 25 |
Hsieh, Harry R (11)
|
MABGH |
45.68 |
50.19 |
4.51 |
| 26 |
Grace, Parker J (12)
|
MAMAR |
52.71 |
52.31 |
-0.40 |
| 27 |
Bailey, Adam L (11)
|
MABGH |
1:00.61 |
59.10 |
-1.51 |
| 28 |
Pang, Ryan (11)
|
MABGH |
|
1:04.80 |
- |
|
Krumaker, Andrew C (11)
|
MABGH |
|
DQ |
- |
|
Ricciardi, Micahel C (11)
|
MAMAR |
|
NS |
- |