| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Howard, Finn D (18)
|
NCWOW |
51.60 |
54.57 |
2.97 |
| 2 |
Winchester, Austin O (16)
|
NCWOW |
52.05 |
54.79 |
2.74 |
| 3 |
Adkins, Charles A (18)
|
NCWOW |
54.19 |
55.30 |
1.11 |
| 4 |
Vitt, Adam J (18)
|
NCWOW |
1:04.69 |
1:03.97 |
-0.72 |
| 5 |
Kirby, Evan N (16)
|
NCWOW |
1:01.52 |
1:04.03 |
2.51 |
| 6 |
Lesko, Cameron C (16)
|
NCWOW |
1:06.80 |
1:04.60 |
-2.20 |
| 7 |
Hughes, Jackson C (12)
|
NCWOW |
1:06.68 |
1:06.46 |
-0.22 |
| 8 |
Camacho, Clement D (11)
|
NCWOW |
1:04.89 |
1:06.59 |
1.70 |
| 9 |
Lyons, Frank E (16)
|
NCWOW |
1:12.16 |
1:07.26 |
-4.90 |
| 10 |
Post, Cian D (13)
|
NCWOW |
1:06.52 |
1:07.40 |
0.88 |
| 11 |
Hawthorne, Maxwell S (11)
|
NCWOW |
1:15.85 |
1:08.42 |
-7.43 |
| 12 |
Arredondo, Nathan B (12)
|
NCWOW |
1:14.81 |
1:13.89 |
-0.92 |
| 13 |
Ive, Jethro T (12)
|
NCWOW |
1:17.71 |
1:19.41 |
1.70 |
| 14 |
McFarland, Scott C (10)
|
NCWOW |
1:21.75 |
1:20.14 |
-1.61 |
| 15 |
Bollenbacher, Stephen W (12)
|
NCWOW |
1:27.66 |
1:20.15 |
-7.51 |
| 16 |
Park, Dylan T (12)
|
NCWOW |
1:22.91 |
1:20.25 |
-2.66 |
| 17 |
Ausband, Laith J (11)
|
NCWOW |
1:27.60 |
1:21.62 |
-5.98 |
| 18 |
Petroff, Behrett B (9)
|
NCWOW |
1:26.85 |
1:24.41 |
-2.44 |
| 19 |
Butner, Stephen A (10)
|
NCWOW |
1:23.11 |
1:24.89 |
1.78 |
| 20 |
Harris, Joshua B (10)
|
NCWOW |
1:28.30 |
1:27.39 |
-0.91 |
| 21 |
Mayo, Horace H (8)
|
NCWOW |
1:43.34 |
1:31.54 |
-11.80 |
| 22 |
Kraus, William A (10)
|
NCWOW |
1:41.06 |
1:37.08 |
-3.98 |
| 23 |
Tompkins, Jonathan H (10)
|
NCWOW |
|
1:46.40 |
- |
|
Derry, Gavin M (7)
|
NCWOW |
2:08.08 |
DQ |
- |