| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shirey, Jackson E (10)
|
MALAC |
30.88 |
30.48 |
-0.40 |
| 2 |
Reber, Brody D (10)
|
MALAC |
31.96 |
31.08 |
-0.88 |
| 3 |
Soltanov, Yaroslav A (10)
|
MAHAC |
37.49 |
34.36 |
-3.13 |
| 4 |
Wingert, Erik S (10)
|
MAHAC |
42.66 |
41.90 |
-0.76 |
| 5 |
Ardire, George C (9)
|
MAHAC |
48.09 |
43.17 |
-4.92 |
| 6 |
Winand, David L (9)
|
MAUNLA |
|
44.68 |
- |
| 7 |
Rush, Gavin M (9)
|
MALAC |
52.81 |
49.65 |
-3.16 |
| 8 |
Yanchevskiy, Edvard E (9)
|
MAHAC |
57.04 |
50.59 |
-6.45 |
| 9 |
Koppmann, Benjamin A (10)
|
MALAC |
56.04 |
52.38 |
-3.66 |
| 10 |
O'Shea, Ryan M (10)
|
MALAC |
54.53 |
55.52 |
0.99 |
| 11 |
Nguyen, Quan M (10)
|
MAHAC |
|
1:02.76 |
- |
|
Moll, Justin C (9)
|
MALAC |
57.76 |
DQ |
- |