| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Xu, Brandon G (11)
|
SCYSSC |
1:19.44 |
1:11.30 |
-8.14 |
| 2 |
York, Tyler D (10)
|
SCTG |
1:17.82 |
1:17.30 |
-0.52 |
| 3 |
Do, Paul H (12)
|
SCYSSC |
1:16.83 |
1:18.04 |
1.21 |
| 4 |
Soenke, Graham W (12)
|
SCYSSC |
1:29.89 |
1:18.67 |
-11.22 |
| 5 |
Beason, Quinn H (10)
|
SCTG |
1:21.14 |
1:21.51 |
0.37 |
| 6 |
Ning, Andrew X (11)
|
SCYSSC |
1:28.47 |
1:25.95 |
-2.52 |
| 7 |
McEnroe, Finnegan M (11)
|
SCYSSC |
1:31.67 |
1:26.07 |
-5.60 |
| 8 |
Wheaton, Robert S (11)
|
SCTG |
1:32.05 |
DQ |
- |
| 9 |
Crisp, Nolen B (10)
|
SCCA |
|
1:29.42 |
- |
| 10 |
Chacon, Evan G (11)
|
SCYSSC |
1:38.29 |
1:32.23 |
-6.06 |
| 11 |
Lancaster, William W (11)
|
SCYSSC |
1:39.33 |
1:35.07 |
-4.26 |
| 12 |
McDowell, Shamgar E (10)
|
SCYSSC |
|
1:35.84 |
- |
| 13 |
Hynum, Rigdon W (12)
|
SCTG |
1:35.53 |
1:37.31 |
1.78 |
| 14 |
Driscoll, Michael J (12)
|
SCYSSC |
|
1:40.02 |
- |
| 15 |
Bognar, Rowan A (10)
|
SCTG |
1:45.67 |
1:41.12 |
-4.55 |
| 16 |
Kakaras, Eli C (10)
|
SCYSSC |
1:30.25 |
1:41.37 |
11.12 |
| 17 |
Kiniry, Grayson M (10)
|
SCTG |
1:56.48 |
1:44.18 |
-12.30 |
| 18 |
Ouyang, Bryan J (9)
|
SCYSSC |
1:52.93 |
1:45.43 |
-7.50 |
| 19 |
Hwang, Christopher S (11)
|
SCTG |
|
1:47.86 |
- |
| 20 |
McCarty, Anderson R (12)
|
SCYSSC |
1:51.60 |
1:48.29 |
-3.31 |
| 21 |
Pang, Youjin R (9)
|
SCTG |
1:38.08 |
1:53.49 |
15.41 |
| 22 |
Mollaebrahimi, Ali (11)
|
SCTG |
|
2:07.69 |
- |
|
Taylor, Charles S (9)
|
SCTG |
1:43.07 |
NS |
- |
|
Oglesby, Nolen J (10)
|
SCTG |
1:38.23 |
NS |
- |
|
Long, Cormac M (10)
|
SCTG |
1:39.45 |
NS |
- |
|
Weaver, Elijah D (11)
|
SCYSSC |
1:58.45 |
NS |
- |
|
O'Connor, Kyle M (12)
|
SCCA |
1:11.26 |
NS |
- |