| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Balbi, Julian A (12)
|
FGSAS |
1:10.09 |
1:09.75 |
-0.34 |
| 2 |
Arrese-Igor, Aitor (12)
|
FGPCS |
1:12.01 |
1:09.82 |
-2.19 |
| 3 |
Young, Kevin T (12)
|
FGJDST |
1:11.31 |
1:10.97 |
-0.34 |
| 4 |
Taylor, Mason B (12)
|
FGJDST |
1:13.67 |
1:11.37 |
-2.30 |
| 5 |
Balbi, Diego N (11)
|
FGSAS |
1:14.18 |
1:14.26 |
0.08 |
| 6 |
Beleznay, Andras (12)
|
FGPCS |
1:15.04 |
1:14.38 |
-0.66 |
| 7 |
Sun, Mu (12)
|
FGWOW |
|
1:15.41 |
- |
| 8 |
Rogers, Daniel (12)
|
FGECAC |
1:18.98 |
1:15.84 |
-3.14 |
| 9 |
Pelletier, Evan J (11)
|
FGMART |
1:18.94 |
1:18.53 |
-0.41 |
| 10 |
Meiselman, Ian (12)
|
FGUN$ |
1:20.94 |
1:18.57 |
-2.37 |
| 11 |
Nealy, Colin J (11)
|
FGPCS |
1:17.27 |
1:19.02 |
1.75 |
| 12 |
Juarez, Kevin A (12)
|
FGECAC |
1:20.72 |
1:21.55 |
0.83 |
| 13 |
Escobar, Xander (12)
|
FGPCS |
1:20.59 |
1:21.90 |
1.31 |
| 14 |
Engstrom, Noah R (11)
|
FGFAST |
1:19.68 |
1:22.18 |
2.50 |
| 15 |
Venezia, Jake E (11)
|
FGPCS |
1:23.01 |
1:23.01 |
0.00 |
| 16 |
Young, Caleb J (11)
|
FGPCS |
1:22.30 |
1:24.62 |
2.32 |
| 17 |
Suarez, Mario E (11)
|
FGPCS |
1:22.65 |
1:25.57 |
2.92 |
| 18 |
Bobrek, Derek (12)
|
FGWOW |
1:26.49 |
1:26.06 |
-0.43 |
| 19 |
La Chapelle, Brandon S (12)
|
FGBRST |
|
1:26.39 |
- |
| 20 |
Saffari, Kian (11)
|
FGPCS |
1:41.44 |
1:33.29 |
-8.15 |
| 21 |
Bougie, Tyler (11)
|
FGECAC |
1:40.10 |
1:34.35 |
-5.75 |
| 22 |
Jeannot, William N (11)
|
FGPCS |
1:38.00 |
1:35.75 |
-2.25 |
| 23 |
Uperi, Alessandro C (11)
|
FGJDST |
1:36.20 |
1:35.94 |
-0.26 |
| 24 |
Gonzalez, Carlos A (12)
|
FGWOW |
|
1:37.44 |
- |
| 25 |
Hefty, Jacob D (12)
|
FGWOW |
1:36.74 |
1:37.68 |
0.94 |
| 26 |
Kotegov, Fedor M (11)
|
FGBRST |
1:43.35 |
1:38.02 |
-5.33 |
|
Amersi, Kyle R (11)
|
FGJDST |
1:37.02 |
DQ |
- |
|
Nunez, Ivan M (11)
|
FGWOW |
|
DQ |
- |
|
Stillings, Nicholas R (12)
|
FGBMSC |
|
DQ |
- |