| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lucre, Ethan (15)
|
MRKBM |
57.67 |
1:02.06 |
4.39 |
| 2 |
Lita, Bledar (17)
|
ZZHH |
1:11.11 |
1:09.62 |
-1.49 |
| 3 |
Sirieix, Sebastian T (17)
|
MRCAS |
1:06.42 |
1:10.01 |
3.59 |
| 4 |
Sanchez, Manuel (15)
|
ZZABBE |
1:10.09 |
1:10.60 |
0.51 |
| 5 |
Adegoke, Akinbobola (17)
|
MRCAS |
1:10.27 |
1:11.94 |
1.67 |
| 6 |
Greenidge, Owen (15)
|
MRKBM |
1:15.30 |
1:14.42 |
-0.88 |
| 7 |
Mier, Antoine (15)
|
VIP |
1:22.00 |
1:19.65 |
-2.35 |
| 8 |
Lukacevic, Alen (15)
|
VIP |
1:27.00 |
1:23.37 |
-3.63 |
| 9 |
Davenport, David (15)
|
MRCAS |
1:26.34 |
1:26.40 |
0.06 |
| 10 |
Rameez, Muhammad (18)
|
ZZHH |
1:11.00 |
1:34.70 |
23.70 |
|
Vazquez, Joshua (15)
|
NJBGCD |
1:07.65 |
1:09.55 |
1.90 |
|
Guevara, Kevin (17)
|
NJPAC |
1:16.02 |
1:18.93 |
2.91 |
|
Martinez, Christopher (16)
|
NJPAC |
1:25.46 |
DQ |
- |
|
Diarra, Mohammed (16)
|
ZZHH |
1:05.01 |
NS |
- |