| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Regan, Finn D (13)
|
MRLIAC |
1:04.58 |
1:02.77 |
-1.81 |
| 1 |
Diamantis, Evangelos N (13)
|
MRLIAC |
1:04.35 |
1:04.13 |
-0.22 |
| 2 |
Wang, Nathan (13)
|
MRLIAC |
1:03.58 |
1:02.93 |
-0.65 |
| 2 |
Woods, Eugene (13)
|
MRLIAC |
1:05.11 |
1:04.48 |
-0.63 |
| 3 |
Theophilou, Sotiris T (13)
|
MRTVSC |
1:04.89 |
1:03.03 |
-1.86 |
| 3 |
Drakopoulos, Dimitrios (13)
|
MRHAUP |
1:07.08 |
1:04.55 |
-2.53 |
| 4 |
Kilfeather-Kinyk, Sean E (13)
|
MRFA |
1:06.43 |
1:03.07 |
-3.36 |
| 4 |
Hsieh, Kyle (13)
|
MRTS |
1:03.93 |
1:04.83 |
0.90 |
| 5 |
Mohammad, Alieldien S (13)
|
MRLIAC |
1:07.72 |
1:05.07 |
-2.65 |
| 6 |
Gallegos, Alec J (13)
|
MRTS |
1:06.33 |
1:05.90 |
-0.43 |
| 7 |
Russo, Bradley J (13)
|
MRSSC |
1:03.77 |
1:06.07 |
2.30 |
| 8 |
Scala, Zachary P (13)
|
MRHAUP |
1:06.50 |
1:06.36 |
-0.14 |
| 9 |
McCoyd, Matthew Gregory A (13)
|
MRLIAC |
1:08.16 |
1:06.68 |
-1.48 |
| 10 |
Farrell, Joseph C (13)
|
MRQNS |
1:06.56 |
1:06.74 |
0.18 |
| 11 |
Steinberg, Alex I (13)
|
MRHAUP |
1:08.05 |
1:07.21 |
-0.84 |
| 12 |
Woody, James S (13)
|
MRQNS |
1:07.58 |
1:07.50 |
-0.08 |
| 13 |
Ngai, Giovanni (13)
|
MRLIAC |
1:07.89 |
1:07.83 |
-0.06 |
| 14 |
Lu, Everett J (13)
|
MRWISC |
1:07.56 |
1:08.28 |
0.72 |