| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McDonald, Aaron J (12)
|
MDEST |
1:38.98 |
1:31.25 |
-7.73 |
| 2 |
Fox, Nicholas (12)
|
MDMSC |
1:32.10 |
1:33.01 |
0.91 |
| 3 |
Bitz, Kyle M (11)
|
MDEST |
1:33.87 |
1:33.85 |
-0.02 |
| 4 |
Cha, Isaac D (12)
|
MDEST |
1:52.07 |
1:34.23 |
-17.84 |
| 5 |
Benton, Taj K (11)
|
MDUN* |
1:39.42 |
1:35.10 |
-4.32 |
| 6 |
Khusid, Samuel M (12)
|
MDJCC |
1:39.00 |
1:37.55 |
-1.45 |
| 7 |
Villanueva, Marcos G (11)
|
MDMSC |
1:46.81 |
1:38.61 |
-8.20 |
| 8 |
Stanco, Matthew R (12)
|
MDMSC |
|
1:41.59 |
- |
| 9 |
Davis, Gailen V (11)
|
MDEST |
1:42.76 |
1:41.84 |
-0.92 |
| 10 |
Kegley, Jesse H (11)
|
MDSPRC |
1:29.92 |
1:43.87 |
13.95 |
| 11 |
Vandewinckel, Lucas C (11)
|
MDGBSA |
1:54.46 |
1:44.74 |
-9.72 |
| 12 |
Basavaraju, Rithwik (12)
|
MDEST |
1:57.63 |
1:48.24 |
-9.39 |
| 13 |
Yang, Andrew B (12)
|
MDEST |
2:08.12 |
1:48.60 |
-19.52 |
| 14 |
Collins, Tristan E (11)
|
MDSPY |
2:14.69 |
1:51.72 |
-22.97 |
| 15 |
Seliger, Matthew J (11)
|
MDGBSA |
2:23.70 |
1:54.83 |
-28.87 |
| 16 |
Talwar, Sanjay B (11)
|
MDEST |
2:20.09 |
1:57.56 |
-22.53 |
| 17 |
Entner, Will K (11)
|
MDBAAC |
2:10.29 |
2:00.47 |
-9.82 |
| 18 |
Vandiver, Evan M (12)
|
MDMAS |
2:11.45 |
2:01.70 |
-9.75 |
| 19 |
Zhang, Michael T (11)
|
MDEST |
2:19.59 |
2:07.27 |
-12.32 |
| 20 |
Uleckas-Meisinger, Anton J (11)
|
MDBVA |
|
2:12.67 |
- |
|
Litynski, Grant M (11)
|
MDUN! |
2:00.03 |
NS |
- |
|
Grigoryev, Daniel (12)
|
MDJCC |
1:46.38 |
NS |
- |
|
Cheng, Vincent (12)
|
MDEST |
2:11.08 |
NS |
- |
|
Ounnarath, Issara Z (12)
|
MDBAAC |
1:42.09 |
NS |
- |
|
Liu, Goushunyao (11)
|
MDBAAC |
|
NS |
- |