| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liu, Evan (12)
|
MRNDAC |
1:06.90 |
1:14.45 |
7.55 |
| 2 |
Smith, Sebastian L (12)
|
MRRFAC |
1:10.05 |
1:15.54 |
5.49 |
| 3 |
Simpfenderfer, Michael D (11)
|
MRRFAC |
1:18.84 |
1:19.50 |
0.66 |
| 4 |
Hackmeyer, Kieran M (11)
|
MRNDAC |
1:24.74 |
1:24.20 |
-0.54 |
| 5 |
Amaro, Dylan J (11)
|
MRNDAC |
1:22.04 |
1:24.48 |
2.44 |
| 6 |
Dewhurst, Joseph M (12)
|
MRAG |
1:24.44 |
1:26.37 |
1.93 |
| 7 |
Wu, Patrick (12)
|
MRRFAC |
1:28.15 |
1:26.40 |
-1.75 |
| 8 |
Herbert, Owain G (12)
|
MRNDAC |
1:31.22 |
1:28.12 |
-3.10 |
| 9 |
Schweppe, Otto W (12)
|
MRNDAC |
1:29.62 |
1:32.54 |
2.92 |
| 10 |
Daniels, Luke W (11)
|
MRNDAC |
1:32.75 |
1:33.53 |
0.78 |
| 11 |
Blazek, Jackson M (11)
|
MRNDAC |
1:34.31 |
1:33.97 |
-0.34 |
| 12 |
Lavariega, Yahir (12)
|
MRNDAC |
1:42.97 |
1:34.21 |
-8.76 |
| 13 |
Herbert, Theodore J (12)
|
MRNDAC |
1:39.95 |
1:34.41 |
-5.54 |
| 14 |
McGrath, Adam M (11)
|
MRNDAC |
1:45.65 |
1:36.14 |
-9.51 |
| 15 |
Elmassalemah, Iad K (12)
|
MRNDAC |
1:36.51 |
1:39.51 |
3.00 |
| 16 |
Munn, Aaron J (11)
|
MRNDAC |
|
1:46.32 |
- |
| 17 |
qu, Matthew Y (11)
|
MRMWDA |
2:06.72 |
1:51.99 |
-14.73 |
| 18 |
Dawkins, Ajani A (11)
|
MRNDAC |
|
2:00.48 |
- |
|
Latino, Tristan M (11)
|
MRRFAC |
1:40.01 |
DQ |
- |
|
Avancena, Christian A (12)
|
MRNDAC |
1:44.69 |
DQ |
- |
|
Burger, Nathan L (11)
|
MRNDAC |
1:27.68 |
NS |
- |