| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sanidad, Federico J (10)
|
PVRMSC |
1:22.62 |
1:23.03 |
0.41 |
| 2 |
Coapstick, Tyler D (10)
|
PVRMSC |
1:30.51 |
1:30.44 |
-0.07 |
| 3 |
Frank, John C (10)
|
PVRMSC |
1:32.52 |
1:32.20 |
-0.32 |
| 4 |
Li, Jaden Y (10)
|
PVRMSC |
1:35.03 |
1:33.57 |
-1.46 |
| 5 |
Nachod, Nicholas C (10)
|
PVRMSC |
1:45.08 |
1:42.48 |
-2.60 |
| 6 |
Marchionini, Quinn A (10)
|
PVRMSC |
1:46.98 |
1:42.83 |
-4.15 |
| 7 |
Barnett, Brig A (9)
|
PVRMSC |
1:42.81 |
1:44.04 |
1.23 |
| 8 |
Keeler, Chase W (10)
|
PVRMSC |
|
1:44.71 |
- |
| 9 |
Trusov, Paul (10)
|
PVRMSC |
1:58.97 |
1:45.99 |
-12.98 |
| 10 |
Bagshaw, Maxwell (9)
|
PVRMSC |
|
1:46.05 |
- |
| 11 |
Gatons, Cory M (9)
|
PVRMSC |
1:48.51 |
1:46.62 |
-1.89 |
| 12 |
Horan, Daniel J (9)
|
PVRMSC |
|
1:46.88 |
- |
| 13 |
Garvey, John G (10)
|
PVRMSC |
1:58.29 |
1:47.02 |
-11.27 |
| 14 |
Ngo, Nathan Q (10)
|
PVPAC |
2:13.29 |
1:47.51 |
-25.78 |
| 15 |
Lakhan, Kieran M (10)
|
PVUN |
|
1:47.90 |
- |
| 16 |
Solomon, Oliver C (10)
|
PVRMSC |
1:53.24 |
1:48.26 |
-4.98 |
| 17 |
Lutz, Oliver R (9)
|
PVRMSC |
|
1:50.48 |
- |
| 18 |
Castle, John (10)
|
PVRMSC |
2:00.92 |
1:54.63 |
-6.29 |
| 19 |
Lakso, Justin T (9)
|
PVRMSC |
|
1:55.33 |
- |
| 20 |
Kalinin, Nikolai (10)
|
PVRMSC |
|
1:56.23 |
- |
| 21 |
Chandran, Alexander (9)
|
PVRMSC |
|
1:56.75 |
- |
| 22 |
Kissel, Brian E (10)
|
PVTIBU |
|
1:58.14 |
- |
| 23 |
McCurdy, Ethan R (9)
|
PVRMSC |
2:02.63 |
2:04.00 |
1.37 |
| 24 |
Toker-Katskee, Alexander P (9)
|
PVTOLL |
2:16.39 |
2:09.48 |
-6.91 |
| 25 |
Holst, Ethan W (10)
|
PVTOLL |
2:26.99 |
2:20.82 |
-6.17 |
| 26 |
Chu, Patrick T (9)
|
PVPAC |
3:06.27 |
2:36.91 |
-29.36 |
| 27 |
Cooper, Wesley (10)
|
PVWEA |
|
2:54.51 |
- |
|
Lam, Andrew (10)
|
PVUN |
|
DQ |
- |
|
Heilig, Charlie (8)
|
PVWEA |
|
DQ |
- |
|
Gartzke, Max (8)
|
PVWEA |
|
NS |
- |