| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hedrick, Noah A (9)
|
NCCVAC |
46.03 |
43.64 |
-2.39 |
| 2 |
Taylor, Andrew J (10)
|
NCGG |
44.56 |
43.93 |
-0.63 |
| 3 |
Carswell, Nathaniel R (9)
|
NCMSC |
44.11 |
44.46 |
0.35 |
| 4 |
Tabor, Beckett C (10)
|
NCGG |
40.98 |
44.86 |
3.88 |
| 5 |
Mukkara, Kasyap S (10)
|
NCNMA |
42.55 |
45.92 |
3.37 |
| 6 |
Arnone, Devon P (10)
|
NCNMA |
48.00 |
49.79 |
1.79 |
| 7 |
Major, Austin L (9)
|
NCGG |
47.42 |
50.52 |
3.10 |
| 8 |
Michaud, Phoenix R (10)
|
NCCVAC |
1:02.65 |
55.95 |
-6.70 |
| 9 |
Hareyan, Narek (9)
|
NCCVAC |
59.72 |
56.02 |
-3.70 |
| 10 |
Stroman, Porter J (10)
|
NCGG |
1:03.10 |
56.64 |
-6.46 |
| 11 |
Morales, Joshua A (9)
|
NCGG |
|
59.77 |
- |
| 12 |
Blanco Garcia, Guillermo (9)
|
NCGG |
1:12.09 |
1:08.11 |
-3.98 |
|
Chen, James Z (9)
|
NCNMA |
57.79 |
NS |
- |