| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quested, Finn J (10)
|
MRRFAC |
1:20.34 |
1:17.23 |
-3.11 |
| 2 |
Holan, Steve (10)
|
MRPATS |
1:20.38 |
1:18.38 |
-2.00 |
| 3 |
Lee, Christian (10)
|
MRWEST |
1:17.83 |
1:18.58 |
0.75 |
| 4 |
Chung, Hudson H (10)
|
MRWEST |
1:25.52 |
1:26.22 |
0.70 |
| 5 |
Giunta, Noah L (10)
|
MRTVSC |
1:29.39 |
1:27.21 |
-2.18 |
| 6 |
Lee, Aidan J (9)
|
MRWEST |
1:32.75 |
1:29.28 |
-3.47 |
| 7 |
Simpfenderfer, Michael D (10)
|
MRRFAC |
1:30.09 |
1:32.14 |
2.05 |
| 8 |
Saadeddin, Saadeddin (9)
|
MRUN-R |
1:41.20 |
1:32.53 |
-8.67 |
| 9 |
Sadchikov, Maximilian O (10)
|
MRPATS |
1:47.15 |
1:45.92 |
-1.23 |
| 10 |
Sewell, Jordan (10)
|
MRNCAC |
1:56.00 |
2:14.73 |
18.73 |
|
Finn, Liam (10)
|
MRWAC |
1:51.76 |
DQ |
- |
|
Portnoy, Alan G (10)
|
MRRAC |
1:46.47 |
NS |
- |