| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haney, Sean R (9)
|
MATWAC |
38.61 |
39.86 |
1.25 |
| 2 |
Bhagat, Aryan N (10)
|
MATWAC |
44.12 |
40.54 |
-3.58 |
| 3 |
Cottrell, Trever "tre" C (9)
|
MATWAC |
|
40.62 |
- |
| 4 |
Streitz, Hunter C (10)
|
MATWAC |
44.26 |
41.58 |
-2.68 |
| 5 |
Tang, Joseph D (10)
|
MAYBCC |
42.55 |
43.09 |
0.54 |
| 6 |
Maccarella, John M (9)
|
MATWAC |
|
44.78 |
- |
| 7 |
Ellison, Owen M (9)
|
MATWAC |
|
45.57 |
- |
| 8 |
Miller, Nathaniel D (10)
|
MATWAC |
47.55 |
45.66 |
-1.89 |
| 9 |
Tufano, Enrico S (9)
|
MATWAC |
46.13 |
46.74 |
0.61 |
| 10 |
Chang, Andrew C (10)
|
MAYBCC |
48.51 |
47.27 |
-1.24 |
| 11 |
Fowler, Jack P (10)
|
MATWAC |
|
49.01 |
- |
| 12 |
Riefenstahl, Holden J (10)
|
MATWAC |
47.11 |
49.05 |
1.94 |
| 13 |
Cordery, Jack C (9)
|
MATWAC |
53.98 |
49.72 |
-4.26 |
| 14 |
Guinaugh, Julian A (10)
|
MATWAC |
1:07.96 |
1:11.78 |
3.82 |
|
Fareas, Nathaniel S (9)
|
MATWAC |
|
DQ |
- |
|
Martone, Luke F (9)
|
MATWAC |
|
NS |
- |
|
Yeo, Spiro E (10)
|
MATWAC |
53.20 |
NS |
- |
|
Clune, Ryan C (10)
|
MATWAC |
1:06.46 |
NS |
- |