| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
de Zwart, Jamie W (11)
|
GUSSS |
1:02.72 |
1:01.45 |
-1.27 |
| 2 |
Grolemund, Liam J (12)
|
GUSSS |
1:02.49 |
1:01.52 |
-0.97 |
| 3 |
Soto, Eduardo A (11)
|
GUCOOG |
1:06.72 |
1:05.47 |
-1.25 |
| 4 |
Barrera, Juan S (12)
|
GUHCAP |
1:09.19 |
1:09.23 |
0.04 |
| 5 |
Paelicke, Ian H (12)
|
GUSSS |
1:26.88 |
1:09.85 |
-17.03 |
| 6 |
Scarborough, Jake A (11)
|
GUSSS |
1:14.59 |
1:10.98 |
-3.61 |
| 7 |
Lopez Turley, Alejandro D (12)
|
GUCOOG |
1:10.46 |
1:12.05 |
1.59 |
| 8 |
Macedo, Antonio D (11)
|
GUHCAP |
1:10.83 |
1:13.20 |
2.37 |
| 9 |
Stratton, Mac D (11)
|
GUCOOG |
1:15.89 |
1:14.92 |
-0.97 |
| 10 |
Morales, Sebastian A (12)
|
GUHCAP |
1:14.35 |
1:14.95 |
0.60 |
| 11 |
Lador, Itay (12)
|
GUCOOG |
1:17.02 |
1:15.33 |
-1.69 |
| 12 |
Scarborough, Zane A (11)
|
GUSSS |
1:16.42 |
1:15.52 |
-0.90 |
| 13 |
Zhao, Pengbo (12)
|
GUHCAP |
1:19.45 |
1:16.20 |
-3.25 |
| 14 |
Leslie, Hayden V (12)
|
GUSSS |
1:18.64 |
1:20.60 |
1.96 |
| 15 |
Comee, Vladimir L (11)
|
GUSSS |
1:26.84 |
1:25.84 |
-1.00 |
| 16 |
Bhakta, Vishaan K (11)
|
GUSHRK |
1:24.41 |
1:27.42 |
3.01 |
| 17 |
Mounts, Christian M (11)
|
GUTCAP |
1:34.14 |
1:30.22 |
-3.92 |
| 18 |
Guchhait, Archisman (11)
|
GUCOOG |
|
1:31.29 |
- |
| 19 |
Machol, Gur (12)
|
GUCOOG |
|
1:31.78 |
- |
| 20 |
Elwassimy, Malek M (12)
|
GUSHRK |
1:46.60 |
1:32.09 |
-14.51 |
| 21 |
De Los Angeles, Sebastian (11)
|
GUCOOG |
1:34.58 |
1:32.81 |
-1.77 |