| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ingraham, Evan M (17)
|
PVAAC |
51.35 |
52.14 |
0.79 |
| 2 |
Eriksen, Alexander W (16)
|
PVNCAP |
53.38 |
53.19 |
-0.19 |
| 3 |
Rabe, Chase D (15)
|
PVAAC |
55.42 |
54.46 |
-0.96 |
| 4 |
Popp, Noah A (16)
|
PVAAC |
|
57.15 |
- |
| 5 |
Ramsdell, Jonathan C (16)
|
PVNCAP |
58.22 |
57.27 |
-0.95 |
| 6 |
O'Neill, James P (15)
|
PVNCAP |
58.27 |
58.15 |
-0.12 |
| 7 |
Katen, Jonathan P (16)
|
PVNCAP |
59.35 |
58.36 |
-0.99 |
| 8 |
Seiger, Liam C (15)
|
PVNCAP |
58.87 |
59.78 |
0.91 |
| 9 |
Philipov, Michael A (15)
|
PVNCAP |
1:02.41 |
1:01.31 |
-1.10 |
| 10 |
Ungureanu, David B (15)
|
PVAAC |
1:01.20 |
1:03.07 |
1.87 |
| 11 |
Herrmann, David J (18)
|
PVAAC |
1:03.88 |
1:03.22 |
-0.66 |
| 12 |
Gastright, Thomas K (15)
|
PVAAC |
1:05.65 |
1:03.53 |
-2.12 |
| 13 |
Youmans, Jonathan G (16)
|
PVBWST |
1:05.79 |
1:08.35 |
2.56 |
| 14 |
Qumseya, Zane D (15)
|
PVNCAP |
1:10.12 |
1:08.67 |
-1.45 |
| 15 |
Eriksen, Nathaniel J (15)
|
PVNCAP |
1:13.76 |
1:09.80 |
-3.96 |
| 16 |
Mannan, Kiran T (15)
|
PVHACC |
1:20.71 |
1:09.91 |
-10.80 |
| 17 |
Johnson, Edgar L (18)
|
UNAT |
1:11.41 |
1:14.16 |
2.75 |
| 18 |
Jones, Gavin W (15)
|
PVNCAP |
1:19.32 |
1:21.29 |
1.97 |
| 19 |
Del Toro, Sebastian J (15)
|
PVAAC |
1:32.44 |
1:29.14 |
-3.30 |