| Boy's 400 Meter Dash (Prelim) | Heat 6 Splits |
|---|
| Place | Athlete Name | 200m | 400m | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Darren Payton Cahokia | 23.91 (1) 23.91 | 49.84 (1) 25.93 | |||||||||||||
| 2 | Marshall Huggins Dallas Jesuit | 25.23 (4) 25.23 | 54.19 (2) 28.96 | |||||||||||||
| 3 | Lavalle Roberts McKinney Boyd | 24.87 (3) 24.87 | 57.46 (4) 32.59 | |||||||||||||
| 4 | Mason Bowen Providence Academy | 31.38 (5) 31.38 | 1:09.56 (5) 38.19 | |||||||||||||
| DQ | Marty Murad Dallas Jesuit | 24.64 (2) 24.64 | 54.62 (3) 29.99 |