| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Franklin, Brayden R (12)
|
SCUN |
1:06.59 |
1:06.82 |
0.23 |
| 2 |
Edwards, Bryson C (11)
|
NCWNCY |
1:11.19 |
1:10.81 |
-0.38 |
| 3 |
Aiken, William M (12)
|
SCYSSC |
1:18.76 |
1:10.87 |
-7.89 |
| 4 |
Izzard, Ewan C (11)
|
NCWNCY |
1:19.29 |
1:10.88 |
-8.41 |
| 5 |
Do, Paul H (12)
|
SCYSSC |
|
1:19.75 |
- |
| 6 |
Thomason, Robert C (11)
|
NCWNCY |
|
1:26.03 |
- |
| 7 |
Owens, Smith C (11)
|
NCWNCY |
1:34.44 |
1:30.60 |
-3.84 |
| 8 |
Kelty, Maximillian C (11)
|
NCYSST |
|
1:32.77 |
- |
| 9 |
Parker, Grant S (11)
|
SCAASY |
1:32.68 |
1:34.52 |
1.84 |
| 10 |
Adnyana, Gede J (12)
|
NCWNCY |
|
1:38.72 |
- |
| 11 |
Lancaster, William W (11)
|
SCYSSC |
|
1:39.33 |
- |
| 12 |
McEnroe, Finnegan M (11)
|
SCYSSC |
1:43.80 |
1:40.33 |
-3.47 |
| 13 |
Seay, Kevin J (11)
|
SCYSSC |
|
1:48.65 |
- |
| 14 |
Propst, Nicholas B (11)
|
NCYSST |
1:55.13 |
1:50.67 |
-4.46 |
|
Weaver, Eli D (11)
|
SCYSSC |
|
NS |
- |
|
Broos, Jackson L (12)
|
NCYSST |
1:38.28 |
NS |
- |
|
Halldin, Andre J (11)
|
NCWNCY |
|
NS |
- |