| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Insdorf, Joshua C (10)
|
MRMWDA |
38.45 |
39.28 |
0.83 |
| 2 |
Karadeniz, Derin M (10)
|
MRRFAC |
41.53 |
39.46 |
-2.07 |
| 3 |
Courtney, Benjamin B (10)
|
MRSSL |
37.96 |
39.66 |
1.70 |
| 4 |
Perillo, Austin J (10)
|
MRMWDA |
38.27 |
40.31 |
2.04 |
| 5 |
Kurth, Evan D (10)
|
MRRA |
1:00.00 |
42.74 |
-17.26 |
| 6 |
Paggi, Zachary A (9)
|
MRLBA |
43.91 |
43.32 |
-0.59 |
| 7 |
Chung, Nathaniel P (10)
|
MRRA |
41.47 |
44.84 |
3.37 |
| 8 |
Kui, Barnabas Z (9)
|
MRRFAC |
49.96 |
46.35 |
-3.61 |
| 9 |
Kui, Adam W (9)
|
MRRFAC |
52.68 |
49.01 |
-3.67 |
| 10 |
Shaw, Jaden K (9)
|
MRMWDA |
48.60 |
49.20 |
0.60 |
| 11 |
Korzniewski, Oliver (10)
|
MRLBA |
49.93 |
52.49 |
2.56 |
| 12 |
Chamberlain, Nicholas J (10)
|
MRRFAC |
|
55.40 |
- |
| 13 |
Lieberman, Sawyer J (9)
|
MRLBA |
|
56.00 |
- |
| 14 |
Tarife, Grey P (9)
|
MRSSL |
1:04.67 |
56.87 |
-7.80 |
| 15 |
Howard, Sam W (9)
|
MRRFAC |
|
1:07.31 |
- |
| 16 |
Raitt, Alan E (10)
|
MRNDAC |
1:06.11 |
1:07.44 |
1.33 |