| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Furbay, Patrick D (16)
|
NCWOW |
51.67 |
53.42 |
1.75 |
| 2 |
Winchester, Austin O (17)
|
NCWOW |
51.47 |
54.65 |
3.18 |
| 3 |
Settlemyre, Jeffrey P (18)
|
NCWOW |
51.40 |
54.81 |
3.41 |
| 4 |
Sterrett, William J (15)
|
NCWOW |
55.21 |
58.50 |
3.29 |
| 5 |
Davis, Matthew C (16)
|
NCWOW |
56.25 |
58.81 |
2.56 |
| 6 |
Tidball, Davis C (17)
|
UNAT |
|
1:01.01 |
- |
| 7 |
Stuck, Evan J (14)
|
NCWOW |
1:00.29 |
1:01.12 |
0.83 |
| 8 |
Langtry, Ryan C (14)
|
NCWOW |
1:00.09 |
1:01.52 |
1.43 |
| 9 |
Page, Benjamin L (14)
|
NCWOW |
1:01.49 |
1:03.00 |
1.51 |
| 10 |
Post, Cian D (13)
|
NCWOW |
1:07.84 |
1:03.37 |
-4.47 |
| 11 |
Luo, Matthew Z (16)
|
NCWOW |
1:03.27 |
1:03.70 |
0.43 |
| 12 |
Durham, William L (14)
|
NCWOW |
1:08.09 |
1:04.48 |
-3.61 |
| 13 |
Lyons, Frank E (16)
|
NCWOW |
1:08.66 |
1:07.08 |
-1.58 |
| 14 |
Doyle, Kellan K (15)
|
NCWOW |
1:14.86 |
1:08.85 |
-6.01 |
| 15 |
Caravaglio, Matthew B (14)
|
NCWOW |
1:18.87 |
1:08.92 |
-9.95 |
| 16 |
Hyldahl, Cooper C (16)
|
NCWOW |
1:04.45 |
1:09.68 |
5.23 |
| 17 |
Hughes, Jackson C (13)
|
NCWOW |
1:06.77 |
1:09.79 |
3.02 |
| 18 |
Tillery, Wade H (13)
|
NCWOW |
1:18.38 |
1:14.03 |
-4.35 |
| 19 |
Ive, Jethro T (13)
|
NCWOW |
1:21.91 |
1:18.10 |
-3.81 |
| 20 |
Mejouev, Maxim (13)
|
NCWOW |
1:24.58 |
1:23.12 |
-1.46 |