| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2022 | 
|---|---|---|---|---|---|
| 1 | SUI | Switzerland |  SUI | 42.05 | |
| 2 | ITA | Italy |  ITA | 42.71 | |
| 3 | USA | United States |  USA | 40.82 | |
| 4 | ESP | Spain |  ESP | 42.61 | |
| 5 | JAM | Jamaica |  JAM | 41.02 | |
| 6 | GBR | Great Britain & NI |  GBR | 41.55 | |
| 7 | GER | Germany |  GER | 41.37 | |
| 8 | NGR | Nigeria |  NGR | 42.39 |