| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Foo, Yung Hao (14)
|
GUBATS |
51.95 |
52.98 |
1.03 |
| 2 |
Daugard, Caden A (14)
|
GUBATS |
53.23 |
53.30 |
0.07 |
| 3 |
Nuval, Mack A (14)
|
GUBATS |
54.33 |
54.25 |
-0.08 |
| 4 |
Krebs, William A (13)
|
GUBTA |
54.39 |
54.42 |
0.03 |
| 5 |
Nendza, Joseph T (13)
|
GUSCAT |
54.50 |
56.05 |
1.55 |
| 6 |
Camarena, Diego * (13)
|
GUPEAK |
56.90 |
56.30 |
-0.60 |
| 7 |
Klabunde, Alexander J (14)
|
GUBATS |
55.91 |
56.34 |
0.43 |
| 8 |
Scalapino, Matthew T (13)
|
GUPEAK |
58.88 |
57.89 |
-0.99 |
| 9 |
Bezdek, Ryan A (13)
|
GUPEAK |
59.51 |
1:00.10 |
0.59 |
| 10 |
Mejia, Santos E (14)
|
GUAMBU |
1:05.00 |
1:01.09 |
-3.91 |
| 11 |
Gonzales, Logan M (13)
|
GUNEHA |
1:07.46 |
1:01.91 |
-5.55 |
| 12 |
Ahearn, Krishan O (13)
|
GUBATS |
1:03.40 |
1:03.99 |
0.59 |
| 13 |
Villalon, Diego A (13)
|
GUPEAK |
1:02.68 |
1:04.26 |
1.58 |
| 14 |
Orsi, Kyle J (13)
|
GUPEAK |
1:04.64 |
1:04.84 |
0.20 |
| 15 |
Childers, Cameron N (13)
|
GUBATS |
1:04.43 |
1:05.14 |
0.71 |
| 16 |
Cook, Luke W (13)
|
GUPEAK |
1:07.80 |
1:06.54 |
-1.26 |
| 17 |
Chacon, Jason G (13)
|
GUESCA |
1:07.74 |
1:09.03 |
1.29 |
| 18 |
Watson, William P (13)
|
GUPEAK |
|
1:14.51 |
- |
| 19 |
McElroy, Evan G (13)
|
GUAMBU |
1:16.78 |
1:15.09 |
-1.69 |
| 20 |
Chan, Taylor Z (13)
|
GUPEAK |
|
1:19.06 |
- |
| 21 |
Touchet, Trenton M (13)
|
GUBTA |
|
1:20.87 |
- |
| 22 |
Yakushkin, Vladislav I (13)
|
GUSCAT |
1:25.72 |
1:23.35 |
-2.37 |
|
Soderman, Byron (Kyle) K (13)
|
GUPEAK |
1:00.81 |
DQ |
- |
|
Gonzalez, Jeremias A (13)
|
GUHUNT |
1:20.85 |
NS |
- |