| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
LeBlanc, Samuel D (10)
|
GUSSAN |
33.66 |
33.06 |
-0.60 |
| 2 |
Johnson, Derek J (9)
|
GUSSAN |
32.24 |
33.42 |
1.18 |
| 3 |
Schmitt, Carter (9)
|
GUSSAN |
44.93 |
37.75 |
-7.18 |
| 4 |
Stamos, Guy C (9)
|
GULSST |
44.04 |
39.78 |
-4.26 |
| 5 |
Hayes, Ryan S (9)
|
GUTYES |
|
39.79 |
- |
| 6 |
Otwell, Karson D (9)
|
GUSSAN |
43.08 |
40.82 |
-2.26 |
| 7 |
Marino, Robert (10)
|
GUSSAN |
40.68 |
42.42 |
1.74 |
| 8 |
Wussow, Jackson R (9)
|
GULSST |
59.50 |
46.86 |
-12.64 |
| 9 |
Petersen, Vincent R (10)
|
GUSSAN |
56.37 |
47.61 |
-8.76 |
| 10 |
Flores, Eliel N (9)
|
GUTYES |
|
48.70 |
- |
| 11 |
Chong, Hasting T (10)
|
GULSST |
45.79 |
48.96 |
3.17 |
| 12 |
Newell, Zander L (9)
|
GUSSAN |
54.18 |
49.97 |
-4.21 |
| 13 |
Huynh, Caleb T (10)
|
GULSST |
54.31 |
51.98 |
-2.33 |
| 14 |
Nicas, James R (9)
|
GUSSAN |
51.68 |
52.05 |
0.37 |
| 15 |
Nixon, Ethan J (9)
|
GUSSAN |
52.10 |
52.84 |
0.74 |
| 16 |
Rodriguez, Logan M (10)
|
GUTYES |
|
1:00.65 |
- |
| 17 |
Guerrero, Michael J (10)
|
GULSST |
|
1:01.73 |
- |
| 18 |
Nguyen, Ashton N (9)
|
GULSST |
|
1:05.66 |
- |
| 19 |
Jessop, Maric K (10)
|
GULSST |
1:13.07 |
1:07.02 |
-6.05 |
| 20 |
Hunt, Matthew P (9)
|
GULSST |
56.03 |
1:08.23 |
12.20 |
| 21 |
Lee, Jeremy M (10)
|
GUSSAN |
1:11.46 |
1:20.11 |
8.65 |
|
Ojeda Gomez, Daniel N (9)
|
GUSSAN |
|
DQ |
- |
|
Heinsohn, Connor Z (9)
|
GUSSAN |
1:05.95 |
DQ |
- |
|
Nguyen, Ayden N (9)
|
GULSST |
|
DQ |
- |