| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McKenzie, Collin A (12)
|
PVMACH |
1:16.92 |
1:13.85 |
-3.07 |
| 2 |
Tovar, Juan I (11)
|
MASAKA |
1:15.94 |
1:16.01 |
0.07 |
| 3 |
Gravuer, Conrad B (12)
|
MADST |
1:21.64 |
1:23.43 |
1.79 |
| 4 |
Shats, Nicholas (11)
|
MDJCC |
1:22.20 |
1:25.21 |
3.01 |
| 5 |
Khusid, Samuel M (12)
|
MDJCC |
1:29.45 |
1:26.89 |
-2.56 |
| 6 |
Ventura, Timmy J (12)
|
MAYY |
1:33.23 |
1:33.68 |
0.45 |
| 7 |
Mejia-Reynoso, Antonio A (11)
|
MASAKA |
1:35.00 |
1:35.67 |
0.67 |
| 8 |
Miller, Kyle J (11)
|
MAYY |
|
1:36.50 |
- |
| 9 |
Yang, Andrew B (12)
|
MDEST |
1:48.21 |
1:37.86 |
-10.35 |
| 10 |
Reise, Tyler A (12)
|
MDBAAC |
1:43.74 |
1:37.97 |
-5.77 |
| 11 |
Volinsky, Benjamin (12)
|
MDJCC |
1:44.47 |
1:48.95 |
4.48 |
| 12 |
Cason, Ibraheem B (11)
|
MDBCSC |
1:54.04 |
1:49.48 |
-4.56 |
| 13 |
Ellenbecker, Benjamin C (12)
|
MDBAAC |
1:44.33 |
1:51.93 |
7.60 |
| 14 |
Volinsky, Elan (11)
|
MDJCC |
1:57.77 |
2:01.11 |
3.34 |
| 15 |
Keogh, Timothy A (11)
|
MDCAA |
1:44.39 |
2:08.15 |
23.76 |
| 16 |
Sotirelis, Demetrios T (11)
|
MDRAC |
2:04.15 |
2:23.19 |
19.04 |
|
Pankov, Kirill (12)
|
MDJCC |
|
NS |
- |
|
Zhang, Michael T (11)
|
MDEST |
|
NS |
- |
|
Zhu, Kyle Y (12)
|
MADST |
1:33.96 |
NS |
- |
|
Lee, Lucas C (12)
|
MDMSC |
2:18.47 |
NS |
- |
|
Park, Jamie (12)
|
MDMSC |
1:40.18 |
NS |
- |
|
Peck, Mason R (11)
|
MDMSC |
2:07.56 |
NS |
- |
|
Krol, Christopher S (12)
|
MDRAC |
1:55.68 |
NS |
- |
|
Belkadi, Yaseen H (12)
|
MADST |
1:19.40 |
NS |
- |