| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2021 |
|---|---|---|---|---|---|
| 1 | COL | Colombia U20 |
COL
|
38.97 | |
| 2 | KSA | Saudi Arabia U20 |
KSA
|
38.98 | |
| 3 | RSA | South Africa U20 |
RSA
|
37.65 | |
| 4 | ITA | Italy U20 |
ITA
|
37.50 | |
| 5 | POL | Poland U20 |
POL
|
38.31 | |
| 6 | JAM | Jamaica U20 |
JAM
|
36.84 | |
| 7 | GRE | Greece U20 |
GRE
|
38.61 | |
| 8 | NGR | Nigeria U20 |
NGR
|
37.94 |