| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Do, Ethan T (13)
|
MAUNAT |
1:12.90 |
1:09.07 |
-3.83 |
| 1 |
Nguyen, Benjamin (14)
|
MASEA |
1:08.91 |
1:11.91 |
3.00 |
| 1 |
Sarhan, Adam H (13)
|
MASEA |
1:23.27 |
1:24.40 |
1.13 |
| 2 |
Ammann, Connor M (14)
|
MASEA |
1:12.52 |
1:09.13 |
-3.39 |
| 2 |
Lin, Kevin (13)
|
MASEA |
1:13.37 |
1:12.57 |
-0.80 |
| 2 |
Grubenko, Maxim (13)
|
MAMAR |
|
1:26.11 |
- |
| 3 |
Gooden, Steven J (14)
|
MAECCC |
1:09.85 |
1:09.43 |
-0.42 |
| 3 |
Baughman, Brendan (14)
|
MAUN |
1:11.67 |
1:13.66 |
1.99 |
| 3 |
Wu, Brandon K (13)
|
MASEA |
1:36.45 |
1:27.68 |
-8.77 |
| 4 |
Mallari, Alecjosh T (14)
|
MASEA |
1:11.87 |
1:10.60 |
-1.27 |
| 4 |
McClay, Matthew J (14)
|
MAMAR |
1:12.08 |
1:14.92 |
2.84 |
| 4 |
Steele, Roberto G (14)
|
MAWWC |
1:40.15 |
1:29.65 |
-10.50 |
| 5 |
McCarron, Ethan P (14)
|
MAPVA |
1:13.35 |
1:10.77 |
-2.58 |
| 5 |
Flynn, Ryan P (14)
|
MAPVA |
1:23.85 |
1:18.90 |
-4.95 |
| 5 |
Smalls, Quincy T (13)
|
MABGH |
1:32.97 |
1:33.33 |
0.36 |
| 6 |
LaMonica, Christopher J (14)
|
MASEA |
1:16.70 |
1:19.68 |
2.98 |
| 6 |
Sheldon, Daniel L (14)
|
MAECCC |
1:38.72 |
1:33.47 |
-5.25 |
| 7 |
D'Angelo, Michael L (14)
|
MAUN |
1:21.18 |
1:20.56 |
-0.62 |
| 7 |
Grace, Parker J (13)
|
MAMAR |
1:39.66 |
1:38.11 |
-1.55 |
| 8 |
Ricciotti, Mason C (13)
|
MASEA |
1:20.97 |
1:20.66 |
-0.31 |
| 9 |
Wang, Brandon (14)
|
MAMAR |
|
1:21.23 |
- |
| 10 |
Nguyen, Casey H (13)
|
MAPVA |
1:26.64 |
1:22.38 |
-4.26 |
| 11 |
Kissick, Kyle J (13)
|
MASEA |
1:17.84 |
1:22.94 |
5.10 |
|
Smith-Knowles, Jared R (13)
|
MAPVA |
|
DQ |
- |
|
Tepper, Joseph E (14)
|
MASEA |
1:03.89 |
NS |
- |
|
Kent, Justin N (14)
|
MASEA |
1:17.47 |
NS |
- |
|
Dimayuga, Joshua N (13)
|
MASEA |
1:06.93 |
NS |
- |