| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cutwright, Colton (9)
|
OHLCWE |
36.27 |
35.84 |
-0.43 |
| 2 |
Lynch, Kainan (9)
|
NCCY |
38.08 |
37.79 |
-0.29 |
| 3 |
Gemmen, Nathan (10)
|
OHLCWE |
37.90 |
38.22 |
0.32 |
| 4 |
Dutchcot, Andrew (10)
|
COUN |
42.95 |
41.52 |
-1.43 |
| 5 |
Contreraz, Reid L (9)
|
NCCY |
43.75 |
41.65 |
-2.10 |
| 6 |
Badnell, Andrew (10)
|
LEAYAA |
45.38 |
42.48 |
-2.90 |
| 7 |
Ratay, Luca J (10)
|
LECFYN |
42.62 |
43.44 |
0.82 |
| 8 |
Ramsier, Tyler (10)
|
WAD |
44.41 |
44.38 |
-0.03 |
| 9 |
Hargest, Aidan P (10)
|
COUN |
43.19 |
44.69 |
1.50 |
| 10 |
Peters, Nathaniel (9)
|
OHLCWE |
48.49 |
44.86 |
-3.63 |
| 11 |
Schneider, Augustus R (10)
|
LEGO |
49.48 |
45.09 |
-4.39 |
| 12 |
Minotas, Braden (9)
|
OHLCWE |
44.87 |
45.47 |
0.60 |
| 13 |
Harbour, Zachary P (9)
|
LEYYN |
45.39 |
45.49 |
0.10 |
| 14 |
Yopp, Connor (10)
|
OHAY |
43.69 |
45.60 |
1.91 |
| 15 |
Arent, Lee B (10)
|
LEYYN |
46.94 |
46.93 |
-0.01 |
| 16 |
Turnbull, Alexander M (9)
|
LECFYN |
47.41 |
47.49 |
0.08 |
| 17 |
Dorenkott, Evan (10)
|
TUSC |
50.65 |
48.27 |
-2.38 |
| 18 |
Simmonds, Graham O (10)
|
LECFYN |
|
48.45 |
- |
| 19 |
Ullman, Mason (9)
|
WAD |
47.78 |
49.45 |
1.67 |
| 20 |
Bresson, Dayne (9)
|
OHLYBD |
53.09 |
50.42 |
-2.67 |
| 21 |
Roxberry, Jack (10)
|
WAD |
52.45 |
51.27 |
-1.18 |
| 22 |
Anderson, Jace (10)
|
OHLYBD |
57.51 |
51.49 |
-6.02 |
| 23 |
Smelko, Ayden P (9)
|
LEGO |
54.23 |
52.04 |
-2.19 |
| 24 |
Federico, Jacob W (10)
|
LEGO |
1:01.95 |
52.33 |
-9.62 |
| 25 |
Miller, Jensen D (10)
|
LECFYN |
55.53 |
54.77 |
-0.76 |
| 26 |
Brodie, Graeme N (9)
|
LECFYN |
1:00.36 |
54.87 |
-5.49 |
| 27 |
Roar, Cruz (10)
|
OHLYBD |
57.01 |
55.76 |
-1.25 |
| 28 |
Nivert, William J (10)
|
LECFYN |
55.62 |
56.67 |
1.05 |
| 29 |
Morgan, Thomas (10)
|
WAD |
1:00.84 |
57.38 |
-3.46 |
| 30 |
McKee, Jack R (9)
|
LECFYN |
1:00.60 |
58.64 |
-1.96 |
| 31 |
Frank, Parker L (9)
|
LEGO |
58.31 |
1:01.66 |
3.35 |
| 32 |
Michalski, Matthew J (10)
|
LEGO |
57.35 |
1:01.78 |
4.43 |