| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pereira, Alessandro (10)
|
FGFG |
1:08.31 |
1:07.97 |
-0.34 |
| 2 |
Wadsworth, William T (10)
|
FLFL |
1:06.78 |
1:08.16 |
1.38 |
| 3 |
Colmenares, Javier A (10)
|
FGFG |
1:15.72 |
1:10.59 |
-5.13 |
| 4 |
Cuffe, Jason O (10)
|
FGFG |
1:12.25 |
1:12.64 |
0.39 |
| 5 |
Kyser, Landon A (10)
|
FGFG |
1:13.42 |
1:12.81 |
-0.61 |
| 6 |
Johnson, Marcus K (10)
|
FGFG |
1:16.83 |
1:13.95 |
-2.88 |
| 7 |
Musa, Farouk (9)
|
FGFG |
1:15.74 |
1:14.49 |
-1.25 |
| 8 |
Jacobbe, Nathan K (10)
|
FLFL |
1:11.00 |
1:15.30 |
4.30 |
| 9 |
Williams, Owen N (10)
|
FGFG |
1:15.78 |
1:16.34 |
0.56 |
| 10 |
Lezcano, Julian M (10)
|
FGFG |
1:15.65 |
1:16.74 |
1.09 |
| 11 |
VanKersbergen, Gavin M (9)
|
FLFL |
1:14.23 |
1:17.93 |
3.70 |
| 12 |
Lozano, Jonathan (9)
|
FGFG |
1:18.45 |
1:18.14 |
-0.31 |
| 13 |
Sunman, Hayden M (10)
|
FLFL |
1:17.95 |
1:19.02 |
1.07 |
| 14 |
Ferguson, Dylan C (10)
|
FGFG |
1:21.87 |
1:21.01 |
-0.86 |
| 15 |
Pishko, Jordan A (10)
|
FLFL |
1:15.68 |
1:23.69 |
8.01 |