| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Garcia, Christian A (7)
|
GUFCST |
48.39 |
47.35 |
-1.04 |
| 2 |
Nithin, Ruchir (7)
|
GUFCST |
50.26 |
48.04 |
-2.22 |
| 3 |
To, Anthony (7)
|
GUFCST |
48.41 |
48.16 |
-0.25 |
| 4 |
Kun, Matthew I (7)
|
GUFCST |
50.94 |
48.46 |
-2.48 |
| 5 |
Hood, Garrett L (7)
|
GUSSS |
53.93 |
49.26 |
-4.67 |
| 6 |
Odom, Kyle J (7)
|
GUAQUA |
51.40 |
49.61 |
-1.79 |
| 7 |
Marsh, Jason T (7)
|
GUSHRK |
50.20 |
50.28 |
0.08 |
| 8 |
Zhou, Alvin W (7)
|
GUFCST |
59.99 |
52.65 |
-7.34 |
| 9 |
Hearon, Henry O (7)
|
GUAQUA |
1:25.20 |
54.29 |
-30.91 |
| 10 |
Brandt, Bayden D (7)
|
GUOFSC |
|
55.17 |
- |
| 11 |
Force, Jackson R (7)
|
GUFCST |
55.03 |
55.52 |
0.49 |
| 12 |
Schinagel, Cambrian J (7)
|
GUFCST |
55.36 |
56.56 |
1.20 |
| 13 |
Castaneda, Noah R (7)
|
GUESCA |
1:01.36 |
57.35 |
-4.01 |
| 14 |
Vandertie, Crichton J (7)
|
GUAQUA |
1:06.58 |
58.46 |
-8.12 |
| 15 |
Mathew, Osher K (7)
|
GUFCST |
1:02.09 |
1:01.93 |
-0.16 |
| 16 |
Patino, Pablo (7)
|
GUTEST |
1:11.82 |
1:06.30 |
-5.52 |
| 17 |
Crucian, Aiden B (7)
|
GUCOOG |
|
1:08.21 |
- |
| 18 |
Spencer, Alistair B (7)
|
GULJAC |
1:10.54 |
1:09.73 |
-0.81 |
| 19 |
Patino, Andres (7)
|
GUTEST |
1:02.05 |
1:10.28 |
8.23 |
| 20 |
Xu, Kevin Z (7)
|
GUFCST |
|
1:15.89 |
- |
| 21 |
Shani, Zachary D (7)
|
GUTEST |
|
1:18.57 |
- |
| 22 |
Barron, Benicio (7)
|
GUFCST |
1:22.28 |
1:20.62 |
-1.66 |
|
Nguyen, Minh D (7)
|
GUECS |
|
DQ |
- |
|
Hahn, Kellan M (7)
|
GUBATS |
|
NS |
- |
|
Flatt, Ethan M (7)
|
GUFCST |
55.33 |
NS |
- |
|
Martinez, Michael A (7)
|
GUESCA |
1:13.52 |
NS |
- |