| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Ang (16)
|
NCNCAC |
51.63 |
53.29 |
1.66 |
| 2 |
Ren, Jordan S (16)
|
NCNCAC |
55.60 |
54.67 |
-0.93 |
| 3 |
Bretzmann, Thomas J (16)
|
NCNCAC |
57.65 |
56.79 |
-0.86 |
| 4 |
Van Vooren, Conner J (17)
|
NCNCAC |
57.42 |
56.85 |
-0.57 |
| 5 |
Wohl, Daniel T (17)
|
NCNCAC |
57.55 |
57.22 |
-0.33 |
| 6 |
Brauer, Beau T (17)
|
NCNCAC |
58.46 |
57.40 |
-1.06 |
| 7 |
Foulkes, T'Lez E (15)
|
NCNCAC |
55.35 |
57.46 |
2.11 |
| 8 |
Hollis, Brian W (15)
|
NCNCAC |
58.32 |
57.74 |
-0.58 |
| 9 |
Zheng, Andrew (15)
|
NCNCAC |
56.30 |
58.60 |
2.30 |
| 10 |
Wickman, Carson R (15)
|
NCNCAC |
58.23 |
58.84 |
0.61 |
| 11 |
Charboneau, Duncan T (15)
|
NCNCAC |
1:01.22 |
58.85 |
-2.37 |
| 12 |
Lloyd, Justin C (17)
|
NCNCAC |
57.42 |
1:00.56 |
3.14 |
| 13 |
Fischer, Christian H (17)
|
NCNCAC |
58.27 |
1:01.08 |
2.81 |
| 14 |
Lloyd, Kenneth O (15)
|
NCNCAC |
1:01.74 |
1:02.90 |
1.16 |
| 15 |
Demko, Jonathan C (16)
|
NCNCAC |
1:00.54 |
1:05.41 |
4.87 |
| 16 |
Grizzle, Samuel J (16)
|
NCNCAC |
1:05.32 |
1:08.09 |
2.77 |
| 17 |
Seelbach, Zachary R (15)
|
NCNCAC |
1:34.62 |
1:11.71 |
-22.91 |
| 18 |
Chatterjee, Adiv K (15)
|
NCNCAC |
1:13.10 |
1:16.33 |
3.23 |
| 19 |
Greeley, Matthew J (15)
|
NCNCAC |
1:14.31 |
1:17.44 |
3.13 |
|
Wurster, Lincoln M (15)
|
NCNCAC |
1:03.10 |
DQ |
- |
|
Navaratnam, Krishna C (17)
|
NCNCAC |
1:06.66 |
NS |
- |
|
Samuelson, Seth A (16)
|
NCNCAC |
1:01.02 |
NS |
- |