| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mulholland, Henry C (9)
|
VANOVA |
1:11.76 |
1:06.05 |
-5.71 |
| 2 |
Kamor, Nicholas I (9)
|
MRLIAC |
1:08.81 |
1:06.08 |
-2.73 |
| 3 |
Harrington, Charlie W (9)
|
VANOVA |
1:11.66 |
1:06.11 |
-5.55 |
| 4 |
Peat, William T (9)
|
VANOVA |
1:19.83 |
1:09.17 |
-10.66 |
| 5 |
Muminovic, Aidin A (9)
|
VANOVA |
1:11.10 |
1:09.97 |
-1.13 |
| 6 |
Baldwin, Ryan T (9)
|
MRLIAC |
1:11.56 |
1:10.75 |
-0.81 |
| 7 |
St. Thomas, Harrison J (9)
|
MRLIAC |
1:12.61 |
1:10.89 |
-1.72 |
| 7 |
Wood, Alexander H (9)
|
PVNCAP |
1:16.33 |
1:10.89 |
-5.44 |
| 9 |
Pan, Victor C (9)
|
MRLIAC |
1:15.19 |
1:12.54 |
-2.65 |
| 10 |
Kominski, Tyler M (9)
|
PVNCAP |
1:18.07 |
1:15.11 |
-2.96 |
| 11 |
Matis, Landen W (9)
|
PVNCAP |
1:18.39 |
1:15.85 |
-2.54 |
| 12 |
Dionne, Luc S (9)
|
PVNCAP |
1:18.34 |
1:18.51 |
0.17 |