| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ralston, Emmett J (12)
|
PNOCA |
30.05 |
31.74 |
1.69 |
| 2 |
Leach, Mason A (11)
|
ORHEAT |
34.66 |
34.00 |
-0.66 |
| 3 |
Gould, Charles Q (12)
|
OROCST |
35.68 |
34.36 |
-1.32 |
| 4 |
Jokinen, Andrew J (12)
|
ORHEAT |
37.65 |
35.69 |
-1.96 |
| 5 |
Knobelspiesse, Nathan R (11)
|
ORTEAM |
38.84 |
36.67 |
-2.17 |
| 6 |
Quick, Austin D (12)
|
PNOCA |
37.20 |
36.80 |
-0.40 |
| 7 |
Roy, Kartavya (12)
|
ORTHSC |
39.95 |
37.46 |
-2.49 |
| 8 |
Zhang, Tyler W (11)
|
PNWAVE |
37.30 |
37.79 |
0.49 |
| 9 |
Chene, Ryder A (11)
|
PNOCA |
40.03 |
38.70 |
-1.33 |
| 10 |
Maruki, Warawa (11)
|
ORHEAT |
37.36 |
38.99 |
1.63 |
| 11 |
Wilson, Mason T (11)
|
ORHEAT |
39.86 |
39.76 |
-0.10 |
| 12 |
Stahlmann, Benjamin J (12)
|
ORTHSC |
41.43 |
40.92 |
-0.51 |
| 13 |
Townsend, Gus J (11)
|
OROCST |
39.94 |
41.22 |
1.28 |
| 14 |
Tyshler, Jonathan W (12)
|
PNOCA |
41.45 |
41.31 |
-0.14 |
| 15 |
Koenders, Dean O (11)
|
ORTHSC |
42.14 |
41.56 |
-0.58 |
| 16 |
Shobe, Dylan M (12)
|
PNOCA |
44.84 |
42.54 |
-2.30 |
| 17 |
Lajoie, Kyler R (12)
|
ORTEAM |
43.51 |
42.70 |
-0.81 |
| 18 |
Leon Howarth, Camilo M (11)
|
ORTEAM |
44.42 |
43.71 |
-0.71 |
| 19 |
Braun, Nicholas D (11)
|
ORTHSC |
44.12 |
44.18 |
0.06 |
| 20 |
Bono, Nicolas D (12)
|
PNWAVE |
45.00 |
44.72 |
-0.28 |
| 21 |
Condray, Cruse L (12)
|
OROCST |
48.78 |
44.84 |
-3.94 |
| 22 |
Chen, Jeffrey (11)
|
ORTEAM |
48.22 |
46.80 |
-1.42 |
| 23 |
Ravishankar, Sashwat (11)
|
ORTHSC |
|
48.49 |
- |
| 24 |
Smith, Brady M (11)
|
OROCST |
1:03.23 |
49.18 |
-14.05 |
| 25 |
Diaz, Christopher M (11)
|
ORTEAM |
50.06 |
50.21 |
0.15 |
| 26 |
Hessel, Lucas J (12)
|
OROCST |
58.01 |
54.69 |
-3.32 |
|
Mills, Alexander M (11)
|
OROCST |
54.13 |
54.91 |
0.78 |
|
Skarda, Jack T (12)
|
PNWAVE |
41.60 |
DQ |
- |
|
Pangilinan, Jon Bien (12)
|
ORHEAT |
39.32 |
NS |
- |