| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McBeth, Conner (15)
|
NCCY |
22.39 |
22.47 |
0.08 |
| 2 |
Hannon, William C (17)
|
AMGCY |
22.98 |
23.17 |
0.19 |
| 3 |
McGann, Liam R (15)
|
NCCY |
24.72 |
24.47 |
-0.25 |
| 4 |
Songer, Nolan D (15)
|
AMSVY |
24.64 |
24.68 |
0.04 |
| 5 |
Kolesar, Josh (16)
|
RGS |
24.85 |
24.78 |
-0.07 |
| 6 |
Warner, Jonah (17)
|
NCCY |
24.36 |
24.82 |
0.46 |
| 7 |
Good, Zaryn (16)
|
RGS |
24.91 |
25.04 |
0.13 |
| 8 |
Dietrich-Miller, David (17)
|
NCCY |
24.62 |
25.14 |
0.52 |
| 9 |
Dietrich-Miller, Andrew (15)
|
NCCY |
23.92 |
25.19 |
1.27 |
| 10 |
Phillips, Michael (15)
|
BYAC |
25.54 |
25.63 |
0.09 |
| 11 |
Richar, Nick (15)
|
OCY |
25.91 |
25.75 |
-0.16 |
| 12 |
Wilson, Preston (16)
|
SFY |
26.76 |
26.13 |
-0.63 |
| 13 |
Lenze, Matthew A (15)
|
AMHLBG |
25.72 |
26.22 |
0.50 |
| 14 |
Steines, Hunter (15)
|
AMSVY |
24.87 |
26.41 |
1.54 |
| 15 |
Muth, Andy (17)
|
RGS |
27.20 |
27.47 |
0.27 |
| 16 |
Underhill, Noah (15)
|
VFYT |
26.50 |
27.55 |
1.05 |
| 17 |
Settipani, Matthew T (18)
|
OHDRY |
27.98 |
28.73 |
0.75 |
|
Kamis, Andy (15)
|
RGS |
31.25 |
NS |
- |
|
Wenner, Robert (17)
|
OCY |
26.12 |
NS |
- |