| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ma, Chris (13)
|
PVRMSC |
55.21 |
55.49 |
0.28 |
| 2 |
Camurdan, Atesh B (13)
|
VANOVA |
53.60 |
55.60 |
2.00 |
| 3 |
Cooper, Alec S (13)
|
PVNCAP |
57.80 |
56.73 |
-1.07 |
| 4 |
Tran, Andrew H (13)
|
PVNCAP |
57.27 |
57.79 |
0.52 |
| 5 |
Zeineddin, Pierre A (13)
|
PVRMSC |
57.75 |
58.67 |
0.92 |
| 6 |
Kim, Geonwoo D (13)
|
MRLIAC |
1:00.12 |
59.45 |
-0.67 |
| 7 |
Singletary, Justin D (13)
|
PVNCAP |
57.11 |
59.54 |
2.43 |
| 8 |
Belden, Sean F (13)
|
VANOVA |
1:02.50 |
59.91 |
-2.59 |
| 9 |
Seitz, Jason T (13)
|
VANOVA |
1:03.63 |
1:01.82 |
-1.81 |
| 10 |
Yan, Patrick (13)
|
MRLIAC |
1:05.93 |
1:04.83 |
-1.10 |
| 11 |
Ju, Brian Q (13)
|
PVRMSC |
1:01.27 |
1:05.08 |
3.81 |
| 12 |
Zakielarz, William M (13)
|
MADST |
1:07.94 |
1:06.55 |
-1.39 |
|
Poole, Bradford S (13)
|
MADST |
1:04.70 |
NS |
- |