| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McHugh, Connor J (11)
|
MRBGNW |
1:11.54 |
1:09.57 |
-1.97 |
| 2 |
Dillane, Jack C (11)
|
MRBGNW |
1:15.19 |
1:12.35 |
-2.84 |
| 3 |
Gourlay, Dylan F (12)
|
MRBGNW |
1:12.03 |
1:12.39 |
0.36 |
| 4 |
Thompson, Lyn (11)
|
MRKBM |
1:13.90 |
1:14.36 |
0.46 |
| 5 |
Vollaro, Thomas A (12)
|
MRYMID |
1:19.25 |
1:15.38 |
-3.87 |
| 6 |
Thompson, Kota (12)
|
MRKBM |
1:22.75 |
1:17.32 |
-5.43 |
| 7 |
Figueredo, Brandon (11)
|
MRLIAC |
1:23.54 |
1:17.37 |
-6.17 |
| 8 |
Holmes, Jayden T (11)
|
MRBGNW |
1:22.10 |
1:22.51 |
0.41 |
| 9 |
Chang, Benjamin (11)
|
MRBGNW |
1:23.37 |
1:23.30 |
-0.07 |
| 10 |
Punnoose, Allen (11)
|
MRYMID |
1:18.21 |
1:23.40 |
5.19 |
| 11 |
Meiselman, Gabriel t (12)
|
MRYMID |
1:22.00 |
1:24.72 |
2.72 |
| 12 |
Duffy, Kieran E (12)
|
MRLIAC |
1:25.68 |
1:25.48 |
-0.20 |
| 13 |
Lynch, Jamie M (12)
|
MRBGNW |
1:26.62 |
1:29.58 |
2.96 |
| 14 |
Man, Jaden (11)
|
MRLIAC |
1:55.00 |
1:41.26 |
-13.74 |
| 15 |
Tan, Matthew K (11)
|
MRLIAC |
2:00.00 |
1:57.45 |
-2.55 |
|
DeGregorio, Christopher C (12)
|
MRLIAC |
1:55.00 |
DQ |
- |
|
Verutes, James T (12)
|
MRLIAC |
1:55.00 |
DQ |
- |
|
Flores, Christien J (12)
|
MRLIAC |
1:55.00 |
DQ |
- |
|
Ehrlich, Tyler E (11)
|
MRLIAC |
1:49.00 |
DQ |
- |
|
Thomas, Jayden (12)
|
MRKBM |
1:47.00 |
DQ |
- |
|
Dalton, Sean A (12)
|
MRBGNW |
1:17.53 |
NS |
- |