| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Authement, Hyland B (10)
|
LAFINS |
|
1:17.23 |
- |
| 2 |
Terrance, Trevin M (10)
|
LAES |
1:21.79 |
1:23.63 |
1.84 |
| 3 |
Allen, Oscar M (10)
|
LARRAC |
1:24.19 |
1:25.05 |
0.86 |
| 4 |
Malone, Curtis C (9)
|
LASC |
1:35.42 |
1:32.59 |
-2.83 |
| 5 |
Thompson-Boylan, Evan M (9)
|
LAPAC |
|
1:39.93 |
- |
| 6 |
Vanderlan, Colton E (10)
|
LAFINS |
|
1:43.01 |
- |
| 7 |
MacPhaille, Brandon J (9)
|
LAWAVE |
1:46.78 |
1:45.82 |
-0.96 |
| 8 |
Pratt, Joshua R (10)
|
LACOLA |
1:54.25 |
1:53.50 |
-0.75 |
| 9 |
Alletag, Liam M (9)
|
LASC |
|
1:56.09 |
- |
|
Doucet, Alex D (10)
|
LACOLA |
2:03.05 |
DQ |
- |
|
Johnson, Joseph A (10)
|
LATAQ |
|
DQ |
- |
|
Bartolo, Evan J (10)
|
LASTRM |
|
NS |
- |
|
Aldana Huelga, Nicolas (10)
|
LAWAVE |
1:14.35 |
NS |
- |