| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Octaviano, Antonio T (14)
|
MARAD |
1:08.12 |
1:10.77 |
2.65 |
| 2 |
Gallagher, Zachary A (14)
|
MAEPAC |
1:15.59 |
1:17.33 |
1.74 |
| 3 |
Skiles, Logan G (14)
|
MAWSY |
1:18.57 |
1:17.95 |
-0.62 |
| 4 |
Farrow, Kyle T (13)
|
MAEPAC |
1:17.91 |
1:18.30 |
0.39 |
| 5 |
Arms, Trevor J (13)
|
MACVAC |
1:22.80 |
1:22.43 |
-0.37 |
| 6 |
Tate, Lucas B (14)
|
MACYA |
1:25.92 |
1:22.72 |
-3.20 |
| 7 |
Chase, Tommy (14)
|
MAWSY |
1:22.63 |
1:23.67 |
1.04 |
| 8 |
Oren, David A (13)
|
MAUN-3 |
|
1:24.68 |
- |
| 9 |
Sherman, Zachary R (14)
|
MANLAC |
1:27.71 |
1:24.86 |
-2.85 |
| 10 |
Lemishko, Michael A (13)
|
MAUMAC |
|
1:25.10 |
- |
| 11 |
Peters, Matthew R (14)
|
MACYA |
1:21.01 |
1:26.71 |
5.70 |
| 12 |
Distenfeld, Tyler J (13)
|
MACVAC |
1:29.05 |
1:27.07 |
-1.98 |
| 13 |
Turlington, Walter W (14)
|
MAWSY |
|
1:33.23 |
- |
| 14 |
Dillon, Mason R (13)
|
MAHAC |
1:32.16 |
1:35.20 |
3.04 |
| 15 |
Weeks, Thomas C (13)
|
MASFY |
1:27.65 |
1:36.46 |
8.81 |
| 16 |
Vink, Gavin (13)
|
MACC |
|
1:37.45 |
- |
| 17 |
Rivera, Samuel O (13)
|
MANLAC |
|
1:39.32 |
- |
| 18 |
Beattie, Jack F (13)
|
MAWASC |
|
1:40.19 |
- |
|
Heasley, Foster J (14)
|
MANLAC |
1:12.53 |
1:18.31 |
5.78 |
|
Sanchez, Carlos R (14)
|
MARAD |
|
NS |
- |
|
Tucker, Jonathan P (14)
|
MAWSY |
2:31.03 |
NS |
- |
|
Richardson, Titus (14)
|
MACYA |
|
NS |
- |