| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Graver, Stephen M (13)
|
MAEAAC |
|
24.16 |
- |
| 2 |
Naessig, Christopher (14)
|
MAPVAC |
24.85 |
25.08 |
0.23 |
| 3 |
Casey, Patrick (14)
|
MARAD |
26.16 |
26.16 |
0.00 |
| 4 |
Pawlow, Matthew C (13)
|
MARAD |
26.78 |
26.39 |
-0.39 |
| 5 |
Kapaj, Kleidi (13)
|
MATRI |
26.72 |
26.93 |
0.21 |
| 6 |
Cosgrove, Rhett A (13)
|
MARAD |
30.54 |
27.26 |
-3.28 |
| 7 |
Wittmer, Christopher J (13)
|
MAGSA |
28.70 |
27.68 |
-1.02 |
| 8 |
Mlodzienski, Leo (14)
|
MARAD |
28.78 |
28.19 |
-0.59 |
| 9 |
Patterson, Sam O (13)
|
MARAD |
31.81 |
29.52 |
-2.29 |
| 9 |
Rocheleau, Michael D (13)
|
MARAD |
|
29.52 |
- |
| 11 |
McDonough, Ryan D (13)
|
MAUN! |
|
29.58 |
- |
| 12 |
Duffy, Phillip J (13)
|
MARAD |
|
29.70 |
- |
| 13 |
Slate, Gavin D (13)
|
MARAD |
32.44 |
30.99 |
-1.45 |
| 14 |
Glancey, Dennis (14)
|
MATRI |
33.32 |
31.88 |
-1.44 |
|
Hu, Junbo (14)
|
MARAD |
|
NS |
- |
|
Scott, Aidan J (13)
|
MARAD |
32.54 |
NS |
- |