| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yao, Ryan A (10)
|
MRLIAC |
1:07.32 |
1:07.55 |
0.23 |
| 2 |
Meehan, Michael W (10)
|
MRLIAC |
1:10.06 |
1:09.12 |
-0.94 |
| 3 |
Fratea, Dan (10)
|
MRMPNY |
1:16.18 |
1:12.67 |
-3.51 |
| 4 |
Fogarty, Atticus I (10)
|
MRYFD |
1:15.44 |
1:12.82 |
-2.62 |
| 5 |
Doyle, Owen R (10)
|
MRBGNW |
1:15.48 |
1:15.92 |
0.44 |
| 6 |
Cho, Joshua S (10)
|
MRYFD |
1:21.25 |
1:16.23 |
-5.02 |
| 7 |
Criscillo, Michael V (10)
|
MRBAD |
1:16.79 |
1:16.57 |
-0.22 |
| 8 |
Stewart Lewis, Zachary A (10)
|
MRWEST |
1:24.38 |
1:19.43 |
-4.95 |
| 9 |
King, Liam G (10)
|
MRWEST |
1:23.30 |
1:19.45 |
-3.85 |
| 10 |
Sykes, Sean S (10)
|
MRBGNW |
1:21.38 |
1:20.69 |
-0.69 |
| 11 |
Trenczer, Quincy A (10)
|
MRCOND |
1:22.27 |
1:21.61 |
-0.66 |
| 12 |
Nguyen, James R (10)
|
MRLIAC |
1:22.56 |
1:22.64 |
0.08 |
| 13 |
Argeros, Alexander L (10)
|
MRYFD |
1:23.69 |
1:26.92 |
3.23 |