| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Joo, Yeha S (10)
|
MRPAC |
1:12.73 |
1:12.81 |
0.08 |
| 2 |
Tompa, Alex (10)
|
MRPAC |
1:14.91 |
1:13.45 |
-1.46 |
| 3 |
Trosman, Nicholas L (9)
|
MRMPNY |
1:19.65 |
1:19.20 |
-0.45 |
| 4 |
Garcia-Alonso, Oliver (10)
|
CTGRYM |
1:17.20 |
1:19.47 |
2.27 |
| 5 |
Aflaki, Karan (10)
|
MRMPNY |
1:21.03 |
1:20.18 |
-0.85 |
| 6 |
Synyakov, Timofey (10)
|
MRMPNY |
1:19.32 |
1:21.08 |
1.76 |
| 7 |
Ursulov, Kirill (10)
|
MRMPNY |
1:20.49 |
1:21.49 |
1.00 |
| 8 |
Cassidy, Svend J (10)
|
CTGRYM |
1:33.33 |
1:26.46 |
-6.87 |
| 9 |
Iacobazzi, Giacomo (9)
|
MREAST |
1:23.46 |
1:28.08 |
4.62 |
| 10 |
Gyulbudaghyan, Michael (8)
|
MRMPNY |
1:36.37 |
1:32.13 |
-4.24 |
| 11 |
Hansbury, Jack W (9)
|
MREAST |
1:35.80 |
1:35.02 |
-0.78 |
| 12 |
Guon, Ryan M (10)
|
MREAST |
1:41.69 |
1:35.57 |
-6.12 |
| 13 |
Fletcher, William C (9)
|
MREAST |
1:38.37 |
1:35.61 |
-2.76 |
| 14 |
Mulder, Robert J (8)
|
MRPAC |
1:43.48 |
1:39.33 |
-4.15 |
| 15 |
Klemann, Gilbert L (9)
|
CTGRYM |
|
1:39.39 |
- |
| 16 |
Shakhbazyan, Aleck (8)
|
MRMPNY |
1:47.33 |
1:44.90 |
-2.43 |
| 17 |
Chang, Elliott Q (9)
|
MRPAC |
1:44.74 |
1:45.14 |
0.40 |
| 18 |
Rozov, Matan D (10)
|
MREAST |
|
1:48.77 |
- |
| 19 |
Rybak, Peter M (10)
|
CTZEUS |
|
1:50.84 |
- |
| 20 |
Pruyn, Grant D (10)
|
MRPAC |
2:00.35 |
1:51.60 |
-8.75 |
| 21 |
Jafri, Ali H (10)
|
MREAST |
2:02.98 |
1:53.92 |
-9.06 |
| 22 |
Eterovic, Dante F (8)
|
MREAST |
1:49.46 |
1:56.36 |
6.90 |
| 23 |
Zhou, Hunter J (9)
|
MRPAC |
1:52.03 |
1:56.65 |
4.62 |
| 24 |
Marks, Theodore I (9)
|
CTZEUS |
2:09.00 |
2:04.60 |
-4.40 |
| 25 |
Asante, Christopher A (9)
|
CTZEUS |
2:05.12 |
2:17.53 |
12.41 |
|
Wang, Alan (8)
|
MREAST |
|
DQ |
- |
|
Raeder, Samuel J (10)
|
CTZEUS |
1:25.67 |
DQ |
- |
|
Hui, Michael (10)
|
MREAST |
1:49.07 |
NS |
- |