| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Frederick (13)
|
MANRG |
1:02.79 |
1:01.29 |
-1.50 |
| 2 |
Washart, Shane F (13)
|
MAGPAC |
1:03.64 |
1:02.64 |
-1.00 |
| 3 |
Baughman, Brendan (13)
|
NJUN-M |
1:09.57 |
1:04.57 |
-5.00 |
| 4 |
Yoon, Alex S (14)
|
MAUN-Y |
1:06.87 |
1:04.77 |
-2.10 |
| 5 |
Gray, Matthew J (13)
|
MARAD |
1:03.76 |
1:04.91 |
1.15 |
| 6 |
Ehinger, Max C (13)
|
MAPWAC |
1:06.89 |
1:06.28 |
-0.61 |
| 7 |
Hearn, Harry E (13)
|
MASAKA |
1:11.15 |
1:08.80 |
-2.35 |
| 8 |
Berenshtein, Allen O (13)
|
MANRG |
1:11.20 |
1:09.77 |
-1.43 |
| 9 |
Cox, Jeremy (13)
|
MANRG |
1:06.06 |
1:10.67 |
4.61 |
| 10 |
Beaver, Austin W (14)
|
MAJRAY |
1:08.12 |
1:10.81 |
2.69 |
| 11 |
Henry, Jayson D (14)
|
MAJRAY |
1:11.64 |
1:11.48 |
-0.16 |
| 12 |
Stanczewski, Kristian J (13)
|
MAPWAC |
1:16.19 |
1:12.75 |
-3.44 |
| 13 |
Brown, Jonathan A (13)
|
MAJRAY |
1:12.12 |
1:17.13 |
5.01 |
| 14 |
Messina, Santo C (14)
|
MAJRAY |
1:15.47 |
1:19.14 |
3.67 |
|
Ingravallo, Nicholas V (13)
|
MAGPAC |
|
1:07.69 |
- |
|
Jones, Myles C (14)
|
MASERP |
|
NS |
- |