| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fontana, Rafael M (11)
|
PVRMSC |
1:04.17 |
1:00.88 |
-3.29 |
| 2 |
Lehmann, Emil K (12)
|
MADST |
1:04.55 |
1:01.86 |
-2.69 |
| 3 |
Xu, Joseph (12)
|
PVRMSC |
1:06.03 |
1:02.09 |
-3.94 |
| 4 |
Devinney, Jay C (12)
|
PVASA |
1:04.13 |
1:02.30 |
-1.83 |
| 5 |
Rossman, Henry A (12)
|
PVFISH |
1:02.11 |
1:02.34 |
0.23 |
| 6 |
Maready, Mason C (12)
|
PVRMSC |
1:05.34 |
1:03.57 |
-1.77 |
| 7 |
Gravell, John M (11)
|
PVRMSC |
1:06.21 |
1:04.47 |
-1.74 |
| 8 |
Kuzmin, Leon (12)
|
MRTRI |
1:03.28 |
1:05.19 |
1.91 |
| 9 |
Sullivan, James C (12)
|
MARAD |
1:04.53 |
1:05.56 |
1.03 |
| 10 |
Stone, William M (11)
|
PVASA |
1:08.02 |
1:07.05 |
-0.97 |
| 11 |
Walstrom, Seamus D (12)
|
MADST |
1:07.36 |
1:07.38 |
0.02 |
| 12 |
Yo, Caleb S (11)
|
PVRMSC |
1:09.56 |
1:07.85 |
-1.71 |
| 13 |
Huicy, Nicholas E (11)
|
PVRMSC |
1:11.71 |
1:08.45 |
-3.26 |
| 14 |
Wright, Jackson E (12)
|
PVRMSC |
1:10.08 |
1:08.66 |
-1.42 |
| 15 |
Fry, Daniel P (12)
|
PVRMSC |
1:11.49 |
1:08.90 |
-2.59 |
| 16 |
Stringer, JJ D (11)
|
PVRMSC |
1:13.01 |
1:09.16 |
-3.85 |
| 17 |
Tomlin, Anthony J (12)
|
MADSA |
1:09.80 |
1:09.72 |
-0.08 |
| 18 |
Cook, Talon M (12)
|
PVRMSC |
1:10.04 |
1:09.81 |
-0.23 |
| 19 |
Mulla, Daniel (12)
|
PVRMSC |
1:12.44 |
1:10.13 |
-2.31 |
| 20 |
Gregg, Garner R (12)
|
MADSA |
1:12.92 |
1:10.23 |
-2.69 |
| 21 |
Tempelhoff, Grayson M (11)
|
PVRMSC |
1:11.76 |
1:10.30 |
-1.46 |
| 22 |
Donley, Logan P (11)
|
PVRMSC |
1:12.31 |
1:10.66 |
-1.65 |
| 23 |
Hou, Felix L (12)
|
PVRMSC |
1:12.77 |
1:10.75 |
-2.02 |
| 24 |
Fayed, Jacob (12)
|
PVASA |
1:11.78 |
1:11.18 |
-0.60 |
| 25 |
Guyer, Dempsey Q (11)
|
MDASC |
1:12.79 |
1:12.05 |
-0.74 |
| 26 |
Mastronikolas, Markos P (11)
|
PVRMSC |
1:15.62 |
1:12.57 |
-3.05 |
| 27 |
De Angelis, Emanuele (11)
|
PVRMSC |
1:12.58 |
1:12.68 |
0.10 |
| 28 |
Chevere Figueroa, Kayden L (11)
|
MAPAAC |
1:14.44 |
1:12.88 |
-1.56 |
| 29 |
Mourad, Suleiman M (11)
|
PVDRAG |
1:14.86 |
1:16.72 |
1.86 |