| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 3007 | Noah LYLES |  USA | 19.52 | 0.144 | 
| 2 | 3003 | Erriyon KNIGHTON |  USA | 19.75 | 0.138 | 
| 3 | 2102 | Letsile TEBOGO |  BOT | 19.81 | 0.141 | 
| 4 | 2350 | Zharnel HUGHES |  GBR | 20.02 | 0.142 | 
| 5 | 2969 | Kenneth BEDNAREK |  USA | 20.07 | 0.163 | 
| 6 | 2140 | Andre DE GRASSE |  CAN | 20.14 | 0.170 | 
| 7 | 2221 | Alexander OGANDO |  DOM | 20.23 | 0.145 | 
| 8 | 2545 | Andrew HUDSON |  JAM | 20.40 | 0.147 | 
| 9 | 2644 | Joseph FAHNBULLEH |  LBR | 20.57 | 0.163 | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 100 m | 10.26 |  Noah LYLES |  USA |