| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Garlick, Jackson A (12)
|
NCLOY |
1:04.04 |
1:02.19 |
-1.85 |
| 1 |
Sawyer, Owen S (12)
|
NCYBAC |
1:06.32 |
1:04.48 |
-1.84 |
| 1 |
Wesley, Jackson J (11)
|
NCACCH |
1:14.18 |
1:13.63 |
-0.55 |
| 1 |
Thompson, William E (12)
|
NCACCH |
55.71 |
55.34 |
-0.37 |
| 2 |
Erickson, Christopher P (12)
|
NCHAC |
1:05.83 |
1:03.05 |
-2.78 |
| 2 |
Agans, Nikhil S (11)
|
NCHAC |
1:08.10 |
1:06.80 |
-1.30 |
| 2 |
Marks, John T (11)
|
NCRACY |
1:20.36 |
1:16.23 |
-4.13 |
| 2 |
Holder, Deaven M (12)
|
NCLOY |
57.90 |
56.78 |
-1.12 |
| 3 |
Buttar, Asad R (12)
|
NCLOY |
1:03.52 |
1:03.47 |
-0.05 |
| 3 |
Phillips, Evan B (12)
|
NCHAC |
1:07.00 |
1:07.87 |
0.87 |
| 3 |
Wade, Wesley (11)
|
NCYBAC |
1:16.17 |
1:18.07 |
1.90 |
| 4 |
Nye, Owen R (11)
|
NCYBAC |
1:04.02 |
1:06.47 |
2.45 |
| 4 |
Proctor, Hunter G (12)
|
NCRMY |
1:07.61 |
1:08.35 |
0.74 |
| 4 |
Donaldson, Miles D (11)
|
NCCAST |
|
1:20.44 |
- |
| 5 |
Brader-Araje, Justin M (12)
|
NCACCH |
1:07.96 |
1:10.08 |
2.12 |
| 5 |
Tian, Allen (12)
|
NCACCH |
|
1:22.27 |
- |
| 6 |
Nicolet, Foster J (12)
|
NCYBAC |
1:21.97 |
1:29.06 |
7.09 |
|
Loh, Alec M (11)
|
NCLOY |
1:29.28 |
NS |
- |