| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Commins, Andrew F (16)
|
NCNCAC |
49.56 |
51.37 |
1.81 |
| 2 |
Hagler, Austin G (19)
|
NCSTAR |
51.98 |
53.14 |
1.16 |
| 3 |
Teoh, Reid P (17)
|
NCSTAR |
55.87 |
56.03 |
0.16 |
| 4 |
McGonigal, Finn M (15)
|
NCSTAR |
57.50 |
57.48 |
-0.02 |
| 5 |
Cutbush-Taylor, Denali R (14)
|
NCNCAC |
1:00.11 |
1:01.04 |
0.93 |
| 6 |
Pfeifer, Evan H (15)
|
NCSTAR |
1:00.35 |
1:01.49 |
1.14 |
| 7 |
Teoh, Wesley P (14)
|
NCSTAR |
1:05.70 |
1:02.26 |
-3.44 |
| 8 |
Luo, Kevin L (13)
|
NCNCAC |
1:02.41 |
1:02.30 |
-0.11 |
| 9 |
Li, Jason N (14)
|
NCNCAC |
1:05.23 |
1:02.91 |
-2.32 |
| 10 |
Zhang, Chuanxi (13)
|
NCNCAC |
1:02.12 |
1:03.35 |
1.23 |
| 11 |
Dickenson, Trey D (14)
|
NCSTAR |
1:05.73 |
1:03.55 |
-2.18 |
| 12 |
Chaires, Colton W (14)
|
NCUN-0 |
1:07.70 |
1:04.90 |
-2.80 |
| 13 |
DeWalt, Grey B (14)
|
NCNCAC |
1:07.67 |
1:05.59 |
-2.08 |
| 14 |
Shi, Landon R (15)
|
NCSTAR |
1:05.07 |
1:05.88 |
0.81 |
| 15 |
Magrini, Alex M (15)
|
NCSGSA |
1:15.44 |
1:07.85 |
-7.59 |
| 17 |
Koo, Anthony J (15)
|
NCSTAR |
|
1:13.42 |
- |
| 18 |
Monroe, Jack T (11)
|
NCNCAC |
1:11.86 |
1:16.01 |
4.15 |
| 19 |
Sliwowski, Jason (11)
|
NCNCAC |
1:21.93 |
1:19.32 |
-2.61 |
| 20 |
Zhang, Shawn (10)
|
NCNCAC |
1:34.58 |
1:20.41 |
-14.17 |
| 21 |
McBryde, Adrian D (16)
|
NCSFSC |
1:28.13 |
1:29.94 |
1.81 |
|
Shea, Leo T (10)
|
NCNCAC |
1:14.37 |
NS |
- |
|
Loughrey, Thomas L (10)
|
NCNCAC |
1:45.99 |
NS |
- |
|
Splawski, Peyton C (15)
|
NCSGSA |
1:01.68 |
NS |
- |
|
Piner, Killian M (14)
|
NCSGSA |
1:12.69 |
NS |
- |
|
Covington, Charles B (16)
|
NCSGSA |
52.54 |
NS |
- |
|
Hall, John Z (16)
|
NCSFSC |
1:05.37 |
NS |
- |
|
Wulber, Crosby M (10)
|
NCNCAC |
1:26.90 |
NS |
- |
|
Hill, Quintin B (12)
|
NCSTAR |
1:31.23 |
NS |
- |
|
Clark, Jacob C (13)
|
NCNCAC |
1:02.70 |
NS |
- |
|
Wulber, Fletcher D (13)
|
NCNCAC |
1:11.25 |
NS |
- |