| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schreiner, Charles (10)
|
MASEA |
45.72 |
39.54 |
-6.18 |
| 2 |
Glonek, Seth R (10)
|
MAMAR |
41.24 |
40.19 |
-1.05 |
| 3 |
Griner, Ryan C (9)
|
MAECCC |
45.74 |
41.65 |
-4.09 |
| 4 |
Traynor, Gerard W (10)
|
MASEA |
47.17 |
42.66 |
-4.51 |
| 5 |
Neuman, Andrew (10)
|
MAECCC |
42.94 |
44.03 |
1.09 |
| 6 |
McIntosh, Lawson B (10)
|
MASEA |
48.16 |
46.00 |
-2.16 |
| 7 |
Lin, Corey M (10)
|
MASEA |
49.84 |
46.25 |
-3.59 |
| 8 |
Tran, Thomas S (10)
|
MABGH |
42.41 |
48.22 |
5.81 |
| 9 |
Tran, Brian D (10)
|
MAMAR |
|
48.36 |
- |
| 10 |
Armstrong, Thomas J (9)
|
MAECCC |
51.56 |
49.32 |
-2.24 |
| 11 |
Pozza, Christopher R (9)
|
MASEA |
1:00.48 |
49.93 |
-10.55 |
| 12 |
Hoang, Patrick (10)
|
MASEA |
51.44 |
50.19 |
-1.25 |
| 13 |
Smilevski, Maximilian (9)
|
MASEA |
53.24 |
50.47 |
-2.77 |
| 14 |
Savov, Alex (9)
|
MASEA |
|
50.64 |
- |
| 15 |
Pozza, Andrew J (9)
|
MASEA |
54.55 |
50.96 |
-3.59 |
| 16 |
Aksenov, Karim (10)
|
MASEA |
52.46 |
51.82 |
-0.64 |
| 17 |
Jiang, Ryan Z (10)
|
MAMAR |
55.93 |
53.04 |
-2.89 |
| 18 |
Tran, Ethan D (9)
|
MAPVA |
59.98 |
53.05 |
-6.93 |
| 19 |
Reed, Ian J (9)
|
MAECCC |
|
54.57 |
- |
| 20 |
Ho, Lawrence L (10)
|
MASEA |
55.81 |
54.65 |
-1.16 |
| 21 |
Mallari, Aerick (9)
|
MASEA |
|
54.76 |
- |
| 22 |
Gaw, Nathanael (9)
|
MAMAR |
|
58.32 |
- |
| 23 |
Lieu, Justin (9)
|
MAPVA |
|
59.27 |
- |
| 24 |
Davis, Harrison (10)
|
MAJCCS |
1:12.75 |
1:02.90 |
-9.85 |
| 25 |
Majowicz III, Joseph S (9)
|
MAECCC |
|
1:10.67 |
- |
|
Bombara, Kyle S (10)
|
MAMAR |
|
DQ |
- |
|
Smalls, Myles Q (9)
|
MABGH |
48.66 |
DQ |
- |