NAIA A: 53.70 NAIA B: 54.45
| GSAC | 52.12 | Jordan Burnette | Azusa Pacific | 2008 | |
| Stadium | 50.46 | Yuki Matsushita | Mizuno (Japan) | 3/24/2018 | |
| Westmont | 51.73 | Phil Pitney | Westmont | 5/10/1986 |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 103 | CARRASQUILLO, Jase | Arizona Christian |
1:00.63 |
| 2 | 209 | HARDING, Jacob | Ottawa (AZ) |
1:00.58 |
| 3 | 337 | HEO, Ethan | Westmont |
58.65 |
| 4 | 161 | JONES, Kamil | Jessup |
57.18 |
| 5 | 148 | VENTURA, Michael | Hope Int'l |
57.57 |
| 6 | 106 | DURAN, Josh | Arizona Christian |
59.93 |
| 7 | 338 | HERNANDEZ, Ty | Westmont |
1:00.60 |
| 8 | 101 | ANDERSON, Derek | Arizona Christian |
1:01.15 |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 2 | 213 | SNOOK, Micah | Ottawa (AZ) |
1:04.65 |
| 3 | 161 | JONES, Kamil | Jessup |
54.31 |
| 4 | 103 | CARRASQUILLO, Jase | Arizona Christian |
57.99 |
| 5 | 338 | HERNANDEZ, Ty | Westmont |
58.25 |
| 6 | 337 | HEO, Ethan | Westmont |
1:03.34 |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 2 | 246 | ROBERT, Levi | The Master's |
NT |
| 3 | 101 | ANDERSON, Derek | Arizona Christian |
1:02.20 |
| 4 | 209 | HARDING, Jacob | Ottawa (AZ) |
1:00.93 |
| 5 | 106 | DURAN, Josh | Arizona Christian |
57.79 |
| 6 | 148 | VENTURA, Michael | Hope Int'l |
56.60 |