| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Allen, Charles T (10)
|
GU300 |
49.43 |
46.04 |
-3.39 |
| 2 |
Williams, Aaron A (9)
|
GUCATS |
51.74 |
48.66 |
-3.08 |
| 3 |
Chen, Daniel A (10)
|
GUECS |
55.69 |
48.69 |
-7.00 |
| 4 |
Cardenas, Reynaldo (10)
|
GUNOCH |
55.91 |
49.79 |
-6.12 |
| 5 |
Brewer, Zachary B (10)
|
GUSWIM |
51.78 |
52.04 |
0.26 |
| 6 |
Kahl, Cullen S (8)
|
GUVSST |
53.38 |
53.67 |
0.29 |
| 7 |
Martinez, Leonardo G (9)
|
GUVSST |
59.91 |
53.98 |
-5.93 |
| 8 |
Itkins, Matthew E (9)
|
GUECS |
57.55 |
55.28 |
-2.27 |
| 9 |
Espinosa-Agrait, Esteban A (10)
|
GUTWST |
55.52 |
55.32 |
-0.20 |
| 10 |
Abad, Ryland D (10)
|
GUSWIM |
58.63 |
58.43 |
-0.20 |
| 11 |
Gutierrez, Lucas N (9)
|
GUSWIM |
59.16 |
58.59 |
-0.57 |
| 12 |
Radford, William B (8)
|
GUTWST |
58.49 |
58.62 |
0.13 |
| 13 |
Fang, Wenhao (10)
|
GU300 |
1:04.94 |
58.79 |
-6.15 |
| 14 |
Du, Rian (9)
|
GU300 |
57.77 |
59.65 |
1.88 |
| 15 |
Leijnse, Hugo F (8)
|
GUTWST |
1:06.22 |
1:01.55 |
-4.67 |
| 16 |
Guerra, Jorge H (8)
|
GUNOCH |
1:03.69 |
1:01.56 |
-2.13 |
| 17 |
Ellis, Wesson R (8)
|
GUCATS |
1:07.00 |
1:01.73 |
-5.27 |
| 18 |
Elnasr, Adam Z (9)
|
GUSWIM |
59.30 |
1:02.84 |
3.54 |
| 19 |
Aghdasi, Radin (7)
|
GU300 |
1:10.80 |
1:05.05 |
-5.75 |
| 20 |
Teirlinck, Warre (9)
|
GUTWST |
1:07.22 |
1:05.99 |
-1.23 |
| 21 |
Chen, Andrew A (9)
|
GU300 |
1:06.00 |
1:07.26 |
1.26 |
| 22 |
Espinosa, Ivan A (8)
|
GUTWST |
1:01.39 |
1:08.49 |
7.10 |
| 23 |
Handu, Ethan (7)
|
GUNOCH |
1:20.69 |
1:09.30 |
-11.39 |
| 24 |
Hicks, William H (10)
|
GUSWIM |
1:10.53 |
1:11.95 |
1.42 |
| 25 |
Baldwin, Colton W (8)
|
GUNOCH |
1:29.45 |
1:15.31 |
-14.14 |
| 26 |
Sahai, Nikhil (7)
|
GUTWST |
1:20.91 |
1:18.47 |
-2.44 |
| 27 |
Van Spankeren, Boma A (6)
|
GUECS |
1:17.82 |
1:18.50 |
0.68 |
| 28 |
Beedle, Baylon B (8)
|
GUTWST |
1:24.82 |
1:19.25 |
-5.57 |
| 29 |
Andrade, Jean Paul N (9)
|
GUSWIM |
1:22.82 |
1:21.25 |
-1.57 |
| 30 |
Andrade, Christian N (9)
|
GUSWIM |
1:22.09 |
1:21.97 |
-0.12 |
| 31 |
Nguyen, Minh D (7)
|
GUECS |
1:18.44 |
1:38.18 |
19.74 |
| 32 |
Phillips, Logan M (7)
|
GUTWST |
1:30.99 |
1:44.08 |
13.09 |
| 33 |
Jimenez, Jose M (10)
|
GUNOCH |
1:45.36 |
1:57.02 |
11.66 |
|
Van Beljon, Joshua L (10)
|
GUVSST |
56.19 |
DQ |
- |
|
Parker, Maximilian G (6)
|
GUECS |
1:38.03 |
DQ |
- |
|
Walzer, Austin R (7)
|
GUTWST |
1:50.99 |
DQ |
- |
|
Sahai, Nakul (7)
|
GUTWST |
1:20.99 |
DQ |
- |
|
Guerra, Jesus J (8)
|
GUNOCH |
1:25.36 |
DQ |
- |
|
Jordaan, Joshua (7)
|
GUTWST |
1:09.68 |
DQ |
- |
|
Emilio, Quinn T (6)
|
GUTWST |
2:00.99 |
DQ |
- |
|
EL Assar, Yaseen M (6)
|
GUTWST |
2:00.99 |
DQ |
- |
|
Centilmen, Ethan E (7)
|
GUTWST |
1:24.08 |
DQ |
- |