| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hua, Ethan Y (9)
|
PVRMSC |
1:41.08 |
1:40.56 |
-0.52 |
| 2 |
Chandran, Alexander (10)
|
PVRMSC |
1:39.79 |
1:42.01 |
2.22 |
| 3 |
Horan, Daniel J (10)
|
PVRMSC |
1:45.16 |
1:44.09 |
-1.07 |
| 4 |
Lakhe, Kyle (10)
|
PVRMSC |
1:41.98 |
1:44.16 |
2.18 |
| 5 |
Hanson, Timothy J (10)
|
PVRMSC |
1:47.59 |
1:46.49 |
-1.10 |
| 6 |
Smith, Jordan P (10)
|
PVFAST |
|
1:46.58 |
- |
| 7 |
Belopolskiy, Simon A (10)
|
PVRMSC |
1:56.55 |
1:47.92 |
-8.63 |
| 8 |
Rooney, Seamus (10)
|
PVRMSC |
1:43.02 |
1:48.42 |
5.40 |
| 9 |
Donley, Trevor (9)
|
PVRMSC |
|
1:48.82 |
- |
| 10 |
Landa, Christopher J (10)
|
PVRMSC |
1:51.67 |
1:49.14 |
-2.53 |
| 11 |
Soles, Isaac L (9)
|
PVRMSC |
2:00.71 |
1:49.73 |
-10.98 |
| 12 |
Sutich, Andrew M (10)
|
PVRMSC |
1:52.16 |
1:49.83 |
-2.33 |
| 13 |
Duma, John M (10)
|
PVTOLL |
1:53.03 |
1:51.03 |
-2.00 |
| 14 |
Lan, Owen C (10)
|
PVRMSC |
|
1:52.35 |
- |
| 15 |
Wong, Harrison (10)
|
PVRMSC |
|
1:56.54 |
- |
| 16 |
Truong, Aidan O (9)
|
PVRMSC |
2:07.16 |
2:01.62 |
-5.54 |
| 17 |
Toker-Katskee, Alexander P (10)
|
PVTOLL |
1:59.59 |
2:01.87 |
2.28 |
| 18 |
Mettler, Colton P (9)
|
PVRMSC |
|
2:02.71 |
- |
| 19 |
Drake, Andrew E (9)
|
PVRMSC |
|
2:05.05 |
- |
| 20 |
Yoon, Anthony D (9)
|
PVUN |
|
2:09.39 |
- |
| 21 |
Shan, Andrew D (9)
|
PVRMSC |
2:15.17 |
2:09.66 |
-5.51 |
| 22 |
Garner, Jackson (9)
|
PVRMSC |
2:02.38 |
2:09.70 |
7.32 |
|
Guo, Matthew S (10)
|
PVRMSC |
1:42.26 |
DQ |
- |
|
Yang, Henry J (9)
|
PVRMSC |
|
DQ |
- |