| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bell, Brandon S (12)
|
MASEA |
1:19.63 |
1:11.89 |
-7.74 |
| 2 |
Landis, Gregory (12)
|
MAUN9 |
1:18.69 |
1:14.19 |
-4.50 |
| 3 |
Li, Frederick (12)
|
MANRG |
1:27.41 |
1:15.05 |
-12.36 |
| 4 |
Hsiao, Andrew S (12)
|
MAJW |
1:06.82 |
1:15.49 |
8.67 |
| 5 |
Washart, Shane F (12)
|
MAGPAC |
1:20.46 |
1:17.12 |
-3.34 |
| 6 |
Hawke, Theodore A (12)
|
MAUMLY |
1:20.93 |
1:17.67 |
-3.26 |
| 7 |
Dimayuga, Joshua N (12)
|
MASEA |
1:25.92 |
1:18.23 |
-7.69 |
| 8 |
Ferker, Noah Z (11)
|
MALMOR |
1:18.32 |
1:18.87 |
0.55 |
| 9 |
Ployratana, Winchester (12)
|
MAPVA |
1:23.65 |
1:20.13 |
-3.52 |
| 10 |
Ingravallo, Nicholas V (12)
|
MAGPAC |
1:22.52 |
1:20.23 |
-2.29 |
| 11 |
Juskalian, Tyler J (11)
|
MALMOR |
1:21.45 |
1:21.21 |
-0.24 |
| 12 |
Undercofler, Jack J (12)
|
MAUMLY |
1:23.60 |
1:21.53 |
-2.07 |
| 13 |
Whitaker, Miles T (12)
|
MAUMLY |
1:27.75 |
1:24.09 |
-3.66 |
| 14 |
Krystkiewicz, Thomas M (12)
|
MACBST |
1:12.07 |
1:24.50 |
12.43 |
| 15 |
Ricciotti, Mason C (12)
|
MASEA |
1:21.23 |
1:24.63 |
3.40 |
| 16 |
Simms, Aidan R (12)
|
MAJW |
1:08.79 |
1:24.64 |
15.85 |
| 17 |
Simms, Sean A (11)
|
MAGPAC |
1:16.06 |
1:29.88 |
13.82 |
|
Lin, Kevin (11)
|
MASEA |
1:24.53 |
NS |
- |