| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | JAM | Jamaica U20 |
JAM
|
42.89 WU20L | 0.156 |
| 2 | SUI | Switzerland U20 |
SUI
|
43.36 | 0.142 |
| 3 | BEL | Belgium U20 |
BEL
|
43.91 NU20R | 0.216 |
| 4 | AUS | Australia U20 |
AUS
|
44.01 | 0.129 |
| 5 | GER | Germany U20 |
GER
|
44.31 | 0.174 |
| 6 | ESP | Spain U20 |
ESP
|
44.63 | 0.193 |
| 7 | CAN | Canada U20 |
CAN
|
44.64 SB | 0.188 |
| 8 | TTO | Trinidad and Tobago U20 |
TTO
|
45.29 | 0.183 |
| NGR | Nigeria U20 |
NGR
|
DQ | -0.234 |
| Split | Mark | Athlete | COUNTRY |
|---|---|---|---|
| 100 m | 11.71 |
Jamaica U20
|
JAM
|
| 200 m | 21.99 |
Jamaica U20
|
JAM
|
| 300 m | 32.75 |
Switzerland U20
|
SUI
|