| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mohamed, Omar (13)
|
MRFREE |
1:00.26 |
57.45 |
-2.81 |
| 1 |
Ebrahimpour, Zackery M (13)
|
MRYFD |
1:04.06 |
59.92 |
-4.14 |
| 2 |
Duarte, Andy (14)
|
MRNSCC |
58.95 |
57.82 |
-1.13 |
| 2 |
Gonzalez, Alejandro (14)
|
MRAPEX |
1:02.18 |
59.99 |
-2.19 |
| 3 |
Faybyshenko, Max L (14)
|
MRFREE |
1:00.65 |
1:01.54 |
0.89 |
| 4 |
Mrozinski, Dylan (13)
|
MRMAKO |
1:03.97 |
1:02.31 |
-1.66 |
| 5 |
Reynolds, Owen (13)
|
MRRED |
1:03.33 |
1:02.40 |
-0.93 |
| 6 |
Radley, Cole N (14)
|
MRYFD |
1:02.53 |
1:02.93 |
0.40 |
| 7 |
Edell, Truman E (14)
|
MRYFD |
1:02.85 |
1:03.23 |
0.38 |
| 8 |
Reutens, Benjamin (13)
|
MRMAKO |
1:02.77 |
1:03.38 |
0.61 |
| 9 |
Divina, Sebastian K (13)
|
MRMAKO |
1:05.21 |
1:03.90 |
-1.31 |
| 10 |
Canela, Leandro Y (14)
|
MRAPEX |
1:10.35 |
1:04.31 |
-6.04 |
| 11 |
Asmal, Juan Pablo (14)
|
MRVIP |
1:04.13 |
1:05.26 |
1.13 |
| 12 |
Ha, Connor (13)
|
MRLIFE |
1:04.50 |
1:05.36 |
0.86 |
| 13 |
Coronel, Carlos (14)
|
MRVIP |
1:01.88 |
1:05.58 |
3.70 |
| 14 |
Smyth, Adger (14)
|
MRYFD |
1:05.33 |
1:05.80 |
0.47 |
| 15 |
Chavez, Carlos A (13)
|
MRAPEX |
1:05.87 |
1:06.13 |
0.26 |
| 16 |
Todua, Giorgi (13)
|
MRFREE |
1:06.10 |
1:06.71 |
0.61 |
| 17 |
Dwyer, Sam M (13)
|
MRCIY |
1:04.40 |
1:07.01 |
2.61 |
| 18 |
Sanchez, Vladimir (14)
|
MRAPEX |
1:07.87 |
1:10.63 |
2.76 |
| 19 |
Lopez, Vinceen (13)
|
MRVIP |
1:06.71 |
1:11.95 |
5.24 |
| 20 |
Anwar, Hussnain (13)
|
MRAPEX |
1:13.32 |
1:13.77 |
0.45 |
| 21 |
Hopkins, Javon (13)
|
MRNSCC |
1:14.82 |
1:14.73 |
-0.09 |
| 22 |
Del Rosario, Jaidyn E (14)
|
MRKBM |
1:11.91 |
1:16.04 |
4.13 |
| 23 |
O'Dea, Dean C (14)
|
MRBKR |
1:20.89 |
1:21.83 |
0.94 |