| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lipp, Sean P (11)
|
NTMTRO |
1:20.76 |
1:17.57 |
-3.19 |
| 2 |
Bartels, Tyler J (11)
|
LARRAC |
1:17.74 |
1:19.67 |
1.93 |
| 3 |
Scott, Mark H (12)
|
NTMTRO |
1:30.81 |
1:25.06 |
-5.75 |
| 4 |
Osborne, Owen P (12)
|
LARRAC |
1:26.06 |
1:27.53 |
1.47 |
| 5 |
Davis, Clark C (12)
|
MSMMST |
1:28.67 |
1:29.79 |
1.12 |
| 6 |
Mitchell, Frank T (12)
|
NTMTRO |
1:34.54 |
1:32.39 |
-2.15 |
| 7 |
Jones, Noah G (11)
|
MSVSAI |
1:44.02 |
1:33.74 |
-10.28 |
| 8 |
Herkey, Drew M (11)
|
LARRAC |
1:35.87 |
1:39.13 |
3.26 |
| 9 |
Byrd, Jacob E (12)
|
MSVSAI |
1:52.15 |
1:42.21 |
-9.94 |
| 10 |
Wacasey, Ethan N (11)
|
NTMTRO |
1:46.23 |
1:43.68 |
-2.55 |
| 11 |
Aulds, Joe C (11)
|
LABAC |
2:02.76 |
1:47.65 |
-15.11 |
| 12 |
St.Cyr, Paul S (11)
|
LABAC |
2:12.20 |
2:01.11 |
-11.09 |
|
Silverthorne, Pete A (11)
|
NTMTRO |
|
DQ |
- |
|
Upchurch, Bryce O (11)
|
LARRAC |
|
DQ |
- |