| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lieberman, Oliver J (10)
|
FGMBS |
31.18 |
29.93 |
-1.25 |
| 2 |
De Angulo, Andres A (9)
|
FGMS |
|
31.00 |
- |
| 3 |
Gerasim, George (9)
|
FGNMST |
32.75 |
31.35 |
-1.40 |
| 4 |
Beker, Elan (9)
|
FGNMST |
31.94 |
31.47 |
-0.47 |
| 5 |
Vera, Diego (9)
|
FGASC |
38.08 |
32.06 |
-6.02 |
| 6 |
Ramos, Thomas M (10)
|
FGSWAT |
34.17 |
32.88 |
-1.29 |
| 7 |
Almuina, Brandon * (8)
|
FGMACM |
36.66 |
35.42 |
-1.24 |
| 8 |
Sanchez, Samuel (9)
|
FGASC |
36.56 |
36.12 |
-0.44 |
| 9 |
Garcia, Alan N (10)
|
FGMACM |
35.46 |
36.24 |
0.78 |
| 10 |
Meneses, Matthew L (8)
|
FGMACM |
34.25 |
36.25 |
2.00 |
| 11 |
Cohen, Tal E (10)
|
FGMBS |
39.56 |
36.54 |
-3.02 |
| 12 |
Moreno, Juan E (10)
|
UNAT |
37.08 |
36.57 |
-0.51 |
| 13 |
Riquenes, Matthew A (8)
|
FGMACM |
37.55 |
36.66 |
-0.89 |
| 14 |
Moreira, Joshua (9)
|
FGMCDA |
36.66 |
36.79 |
0.13 |
| 15 |
Martinez, Leonardo * (10)
|
FGMACM |
38.22 |
36.90 |
-1.32 |
| 16 |
Scheingoltz, Mateo (10)
|
FGMCDA |
36.87 |
37.31 |
0.44 |
| 17 |
Atkatz, Phoenix (10)
|
FGMBS |
37.55 |
37.52 |
-0.03 |
| 18 |
Rodriguez, Lorenzo E (9)
|
FGMCDA |
|
38.27 |
- |
| 19 |
Wilson, Kent M (10)
|
FGMBS |
|
38.37 |
- |
| 20 |
Barguez, Jacob A (10)
|
FGMACM |
41.69 |
38.62 |
-3.07 |
| 21 |
Nery-Martins, Luca (8)
|
FGOSC |
38.37 |
38.69 |
0.32 |
| 22 |
Estrada, Ian (8)
|
FGNMST |
36.66 |
38.88 |
2.22 |
| 23 |
Lenard, Tasman S (9)
|
FGMBS |
|
39.95 |
- |
| 24 |
Myers, Daniel D (10)
|
FGMS |
|
40.40 |
- |
| 25 |
Betancourt, Franco A (9)
|
FGMCDA |
50.36 |
40.48 |
-9.88 |
| 26 |
Khasanov, Fail (9)
|
FGMSAT |
39.62 |
41.01 |
1.39 |
| 27 |
Podushkin, Leonard (7)
|
FGMSAT |
|
41.26 |
- |
| 28 |
Manrique, Isaac E (10)
|
FGMACM |
|
41.71 |
- |
| 29 |
Rigau, Luis F (10)
|
FGMBS |
|
42.15 |
- |
| 30 |
Pinkusevich, Aaron (8)
|
FGMSAT |
51.52 |
42.20 |
-9.32 |
| 31 |
Rocheleau, Michael A (10)
|
FGRANS |
|
42.74 |
- |
| 32 |
Tribuiani, Gianluca (8)
|
FGOSC |
|
43.51 |
- |
| 33 |
Duran, Andy E (7)
|
FGMACM |
51.38 |
44.09 |
-7.29 |
| 34 |
Del Ponte, Gianluca (8)
|
FGOSC |
50.04 |
44.43 |
-5.61 |
| 35 |
Lopez, Henry G (9)
|
FGNMST |
|
44.73 |
- |
| 36 |
Cancio Jorge, Rafael N (7)
|
FGMACM |
50.04 |
44.80 |
-5.24 |
| 37 |
Arias, Lucas M (9)
|
FGCANE |
|
44.99 |
- |
| 38 |
Valdes, Adley (8)
|
FGASC |
|
45.04 |
- |
| 39 |
Amador, Joaquin (7)
|
FGMCDA |
42.75 |
45.28 |
2.53 |
| 40 |
Robaina, Gabriel (10)
|
FGMACM |
1:02.52 |
45.54 |
-16.98 |
| 41 |
Isunza, Jacob (7)
|
FGOSC |
51.31 |
46.09 |
-5.22 |
| 42 |
McKenna, Oliver E (10)
|
FGEA |
49.90 |
46.76 |
-3.14 |
| 43 |
Gomez, Xavier A (8)
|
FGMACM |
|
46.99 |
- |
| 44 |
Gentilhomme, Marcus C (9)
|
FGFLA |
54.12 |
47.47 |
-6.65 |
| 45 |
Palis, Khamil J (10)
|
FGOSC |
|
47.98 |
- |
| 46 |
Alvarez, Nicolas V (8)
|
FGNMST |
|
48.02 |
- |
| 47 |
Mendez, Lucas J (6)
|
FGMS |
55.78 |
49.58 |
-6.20 |
| 48 |
Rubenstein, Elad (7)
|
UNAT |
50.66 |
51.46 |
0.80 |
| 49 |
Pinkhasov, David A (7)
|
FGMSAT |
52.46 |
51.58 |
-0.88 |
| 50 |
David, Geronimo (7)
|
FGEA |
59.08 |
53.36 |
-5.72 |
| 51 |
McKenna, Kieran M (7)
|
FGEA |
|
55.34 |
- |
| 52 |
McKenna, Harrison E (7)
|
FGEA |
|
57.50 |
- |
| 53 |
Yanes, Matthew M (8)
|
FGMS |
|
59.06 |
- |
| 54 |
Sarria, Ricardo (9)
|
FGMCDA |
|
59.99 |
- |
| 55 |
Grant, Bryce C (6)
|
UNAT |
1:51.24 |
1:04.06 |
-47.18 |
| 56 |
Yanes, Miguel A (7)
|
FGMS |
|
1:06.08 |
- |
| 57 |
Iannelli, Rafael Q (9)
|
FGRANS |
|
1:08.84 |
- |
|
Batum, Aras (9)
|
FGMBS |
45.20 |
NS |
- |
|
Saper, Andrei K (7)
|
FGEA |
56.90 |
NS |
- |
|
Babaev, Vladislav (7)
|
FGMSAT |
51.82 |
NS |
- |