| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weeks, Zion A (13)
|
MASAKA |
58.15 |
56.99 |
-1.16 |
| 2 |
Yoon, Alex S (14)
|
MAUN-Y |
1:02.02 |
58.97 |
-3.05 |
| 3 |
Li, Frederick (13)
|
MANRG |
1:01.33 |
1:00.40 |
-0.93 |
| 4 |
Baughman, Brendan (13)
|
NJUN-M |
1:05.19 |
1:00.58 |
-4.61 |
| 5 |
Stewart, Marcel (13)
|
MAEAAC |
1:05.56 |
1:02.70 |
-2.86 |
| 6 |
Hearn, Harry E (13)
|
MASAKA |
1:05.49 |
1:04.97 |
-0.52 |
| 7 |
Berenshtein, Allen O (13)
|
MANRG |
1:10.32 |
1:06.09 |
-4.23 |
| 8 |
Cox, Jeremy (13)
|
MANRG |
1:12.68 |
1:07.78 |
-4.90 |
| 9 |
Messina, Santo C (14)
|
MAJRAY |
1:11.48 |
1:11.83 |
0.35 |
| 10 |
Henry, Jayson D (14)
|
MAJRAY |
1:17.83 |
1:12.77 |
-5.06 |
| 11 |
Chen, Eddie (13)
|
MAPVA |
|
1:13.02 |
- |
|
Ingravallo, Nicholas V (13)
|
MAGPAC |
|
1:01.63 |
- |
|
Washart, Shane F (13)
|
MAGPAC |
1:06.70 |
NS |
- |
|
Gray, Matthew J (13)
|
MARAD |
1:05.81 |
NS |
- |
|
Jones, Myles C (14)
|
MASERP |
|
NS |
- |