| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2024 | 
|---|---|---|---|---|---|
| 2 | 1533 | Jett GRUNDY | 
                             
                            AUS
                         | 
                            46.81 | 46.81 | 
| 3 | 2277 | Jaden CLEMENT | 
                             
                            TTO
                         | 
                            47.46 | 47.46 | 
| 4 | 1592 | Vinícius MOURA | 
                             
                            BRA
                         | 
                            46.32 | 46.41 | 
| 5 | 1902 | Sean DOGGETT | 
                             
                            IRL
                         | 
                            46.71 | 46.71 | 
| 6 | 2139 | Jakub SZARAPO | 
                             
                            POL
                         | 
                            46.61 | 46.61 | 
| 7 | 2197 | Udeme OKON | 
                             
                            RSA
                         | 
                            45.41 | 45.41 | 
| 8 | 2321 | Jayden DAVIS | 
                             
                            USA
                         | 
                            45.49 | 45.49 | 
| 9 | 1945 | Kemarrio BYGRAVE | 
                             
                            JAM
                         | 
                            46.34 | 46.34 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2024 | 
|---|---|---|---|---|---|
| 2 | 1926 | Simone GILIBERTO | 
                             
                            ITA
                         | 
                            47.29 | 47.29 | 
| 3 | 2152 | Jarell CRUZ | 
                             
                            PUR
                         | 
                            47.22 | 47.22 | 
| 4 | 2084 | Gafari BADMUS | 
                             
                            NGR
                         | 
                            46.92 | 46.92 | 
| 5 | 1853 | Malachi AUSTIN | 
                             
                            GUY
                         | 
                            46.35 | 46.35 | 
| 6 | 1576 | Enerst KUMEVU | 
                             
                            BOT
                         | 
                            45.89 | 45.89 | 
| 7 | 1873 | Árpád KOVÁCS | 
                             
                            HUN
                         | 
                            46.32 | 46.32 | 
| 8 | 1983 | Kentaro SHIRAHATA | 
                             
                            JPN
                         | 
                            46.45 | 46.45 | 
| 9 | 1887 | Jay KUMAR | 
                             
                            IND
                         | 
                            47.04 | 47.04 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2024 | 
|---|---|---|---|---|---|
| 2 | 1979 | Ryota OISHI | 
                             
                            JPN
                         | 
                            46.57 | 46.57 | 
| 3 | 2221 | G.W.Jathya KIRULU | 
                             
                            SRI
                         | 
                            47.28 | 47.28 | 
| 4 | 1811 | Max HUSEMANN | 
                             
                            GER
                         | 
                            47.14 | 47.14 | 
| 5 | 1548 | Terrell THORNE | 
                             
                            AUS
                         | 
                            46.44 | 46.44 | 
| 6 | 2341 | Sidi NJIE | 
                             
                            USA
                         | 
                            45.62 | 45.62 | 
| 7 | 2045 | Walid EL BOUSSIRI | 
                             
                            MAR
                         | 
                            46.87 | 46.87 | 
| 8 | 1635 | Haoran FU | 
                             
                            CHN
                         | 
                            46.46 | 46.46 | 
| 9 | 2132 | Michał KIJEWSKI | 
                             
                            POL
                         | 
                            46.30 | 46.30 |