| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gambow, Thomas K (15)
|
NTATAC |
54.68 |
52.17 |
-2.51 |
| 2 |
Ferguson, Jace B (16)
|
NTLIFE |
54.18 |
54.05 |
-0.13 |
| 3 |
Bomer, Cade N (15)
|
NTMTRO |
56.25 |
54.09 |
-2.16 |
| 4 |
Scoggins, Jonathan T (15)
|
NTFNW |
54.36 |
54.39 |
0.03 |
| 5 |
Kobel, Benjamin K (17)
|
NTMARS |
55.22 |
55.16 |
-0.06 |
| 6 |
Bomer, Dylan S (15)
|
NTMTRO |
56.19 |
55.40 |
-0.79 |
| 7 |
Ho, Kaden A (16)
|
NTMAC |
55.65 |
55.63 |
-0.02 |
| 8 |
Hinkle, Jonathan M (15)
|
NTMAC |
56.54 |
55.93 |
-0.61 |
| 9 |
Martin, Carter A (15)
|
NTMTRO |
56.17 |
55.94 |
-0.23 |
| 10 |
Morales, Erick (16)
|
NTCOR |
55.82 |
56.56 |
0.74 |
| 11 |
Dela Rosa, Derek J (15)
|
NTMAC |
56.99 |
56.99 |
0.00 |
| 12 |
Campbell, Alexander C (16)
|
NTCOR |
56.58 |
57.15 |
0.57 |
| 13 |
Tadic, Thayne-Robert I (16)
|
NTMAC |
1:00.08 |
57.46 |
-2.62 |
| 14 |
Sickler, Matthew J (15)
|
NTATAC |
58.10 |
57.89 |
-0.21 |
| 15 |
Smith, Timothy J (16)
|
NTMARS |
1:00.81 |
58.08 |
-2.73 |
| 16 |
Rodarte, Christian A (16)
|
NTFNW |
57.37 |
58.10 |
0.73 |
| 17 |
Ford, Cooper W (16)
|
NTMTRO |
59.37 |
58.47 |
-0.90 |
| 18 |
Harman, Bradley D (51)
|
NTMTRO |
58.88 |
58.76 |
-0.12 |
| 19 |
Degroat, Carson M (15)
|
NTLIFE |
1:02.40 |
58.82 |
-3.58 |
| 20 |
Crane, Clay T (15)
|
NTMTRO |
58.07 |
59.12 |
1.05 |
| 21 |
Mayfield, Josiah A (15)
|
NTMTRO |
1:01.07 |
59.70 |
-1.37 |
| 22 |
Rhodes, Elisha I (15)
|
NTMTRO |
59.61 |
59.79 |
0.18 |
| 23 |
Cruz, Marco E (15)
|
NTMAC |
1:01.66 |
1:00.28 |
-1.38 |
| 24 |
Rogers, Braxton J (15)
|
NTPAC |
1:05.87 |
1:00.29 |
-5.58 |
| 25 |
Burleson, Garrett T (15)
|
NTMTRO |
1:09.87 |
1:00.42 |
-9.45 |
| 26 |
Stites, Patrick T (16)
|
NTMTRO |
1:01.34 |
1:00.68 |
-0.66 |
| 27 |
Flores, Allan D (15)
|
NTATAC |
1:00.70 |
1:01.54 |
0.84 |
| 28 |
De Los Reyes, Emilio R (15)
|
NTMTRO |
1:02.84 |
1:01.81 |
-1.03 |
| 29 |
Lee, Shiloh (15)
|
NTMAC |
1:03.06 |
1:02.37 |
-0.69 |
| 30 |
Robinson, Tyler J (15)
|
NTLIFE |
1:30.59 |
1:02.60 |
-27.99 |
| 31 |
Masyuk, Ivan Y (16)
|
NTMTRO |
1:00.02 |
1:02.92 |
2.90 |
| 32 |
Maier, John Benjamin G (16)
|
NTPAC |
1:11.52 |
1:04.48 |
-7.04 |
| 33 |
Burke, Tyron G (15)
|
NTLIFE |
1:18.94 |
1:13.13 |
-5.81 |
| 34 |
Balzac, Bennett N (15)
|
NTCOR |
1:24.04 |
1:18.34 |
-5.70 |
|
Broad, Lance G (16)
|
NTCOR |
54.92 |
NS |
- |
|
Meier, Coleman L (15)
|
NTPAC |
1:13.93 |
NS |
- |
|
McKeel, Brody W (15)
|
NTFNW |
1:01.64 |
NS |
- |
|
Jacobs, Nicholas A (15)
|
NTMTRO |
|
NS |
- |
|
Reeves, Brayden R (20)
|
NTMTRO |
|
NS |
- |