| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
machado, Marcos A (8)
|
FGPOMP |
19.76 |
18.64 |
-1.12 |
| 2 |
Gawriljuk, Leonardo (8)
|
FGBMSC |
22.67 |
19.29 |
-3.38 |
| 3 |
Zamora, Alexander N (8)
|
FGPOMP |
23.03 |
20.61 |
-2.42 |
| 4 |
Salazar, Jayden (8)
|
FGBMSC |
31.04 |
23.02 |
-8.02 |
| 5 |
Bachmann, Jack C (7)
|
FGWOW |
24.82 |
23.87 |
-0.95 |
| 6 |
Guerrero Falcon, Josue K (7)
|
FGBMSC |
27.25 |
24.53 |
-2.72 |
| 7 |
Zamora, Bryan J (7)
|
FGPOMP |
26.17 |
25.67 |
-0.50 |
| 8 |
Rottcher, Oliver Q (7)
|
FGWOW |
28.86 |
26.75 |
-2.11 |
| 9 |
Zimmerman, Nason (8)
|
FGWOW |
25.18 |
26.76 |
1.58 |
| 10 |
Oviedo, Taylor G (7)
|
FGPOMP |
|
27.54 |
- |
| 11 |
Fleming, Gavin R (7)
|
FGWOW |
|
28.57 |
- |
| 12 |
Achaia, Austen B (8)
|
FGECAC |
27.97 |
28.67 |
0.70 |
| 13 |
Ozer, Jaiden K (7)
|
FGMART |
|
29.46 |
- |
| 14 |
Watson, Grant W (7)
|
FGWOW |
38.87 |
30.63 |
-8.24 |
| 15 |
Cano, Diego R (8)
|
FGWOW |
29.79 |
32.19 |
2.40 |
| 16 |
Echeverri, Maximiliano M (7)
|
FGWOW |
|
32.66 |
- |
| 17 |
Diaz, Alexander (8)
|
FGBMSC |
33.85 |
35.62 |
1.77 |