| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scott, Mason A (12)
|
NCMOR |
38.44 |
36.14 |
-2.30 |
| 2 |
Dunson, Peter A (12)
|
NCNCAC |
40.69 |
38.48 |
-2.21 |
| 3 |
Tuttle, Wilson N (11)
|
NCMOR |
39.55 |
38.70 |
-0.85 |
| 4 |
Fuller, Eli S (12)
|
NCMOR |
42.28 |
38.74 |
-3.54 |
| 5 |
Cady, Christopher A (11)
|
NCMOR |
39.59 |
39.36 |
-0.23 |
| 6 |
Mohs, Samir T (11)
|
NCMOR |
40.65 |
39.78 |
-0.87 |
| 7 |
Sullivan, Eric B (12)
|
NCNCAC |
44.49 |
39.79 |
-4.70 |
| 8 |
Peck, Connor B (11)
|
NCNCAC |
41.03 |
40.50 |
-0.53 |
| 9 |
Caporaso, Nicholas G (11)
|
NCMOR |
41.18 |
40.54 |
-0.64 |
| 10 |
Watkins, Samuel F (11)
|
NCMOR |
41.69 |
40.67 |
-1.02 |
| 11 |
Wiggins, Augustus C (11)
|
NCNCAC |
42.26 |
40.86 |
-1.40 |
| 12 |
Phillips, Evan B (12)
|
NCHAC |
45.58 |
41.88 |
-3.70 |
| 13 |
He, Kenneth T (12)
|
NCNCAC |
44.79 |
42.41 |
-2.38 |
| 14 |
Malhotra, Aarov (11)
|
NCNCAC |
|
42.67 |
- |
| 15 |
VonWeihe, Owen D (11)
|
NCMOR |
49.23 |
42.74 |
-6.49 |
| 16 |
Commins, Andrew F (11)
|
NCNCAC |
45.07 |
42.83 |
-2.24 |
| 17 |
Nicholson, Cooper D (11)
|
NCNCAC |
43.86 |
43.52 |
-0.34 |
| 18 |
Sugarbaker, Benjamin J (12)
|
NCNCAC |
43.13 |
44.04 |
0.91 |
| 19 |
Lim, Andrew C (11)
|
NCNCAC |
44.90 |
45.28 |
0.38 |
| 20 |
Parks, Jason (11)
|
NCNCAC |
48.60 |
47.39 |
-1.21 |
| 21 |
McGee, Connor J (11)
|
NCNCAC |
50.65 |
49.77 |
-0.88 |
| 22 |
Eward, Luke A (11)
|
NCNCAC |
|
50.62 |
- |
|
Overby, Collin M (12)
|
NCHAC |
48.47 |
NS |
- |