First 3 in each heat (Q) and the next 6 fastest (q)

First 3 of each heat (Q) plus 6 fastest times (q) qualify to Semi-Final

Heat 1 17 JUL 2022 11:05 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2022
2 2075 Julian Jrummi WALSH JPN JPN 45.13 45.27
3 1566 Jonathan JONES BAR BAR 44.43 44.43
4 1719 Patrik Å ORM CZE CZE 45.41 45.78
5 1551 Steven SOLOMON AUS AUS 44.94 45.28
6 2268 Wayde VAN NIEKERK RSA RSA 43.03 44.58
7 1872 Alex HAYDOCK-WILSON GBR GBR 45.57 45.69

Heat 2 17 JUL 2022 11:13 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2022
2 2141 Luis AVILÉS FERREIRO MEX MEX 44.95 45.83
3 2410 Michael NORMAN USA USA 43.45 43.56
4 2041 Christopher TAYLOR JAM JAM 44.79 45.45
5 1731 Benjamin Lobo VEDEL DEN DEN 45.52 45.52
6 2220 Kajetan DUSZYŃSKI POL POL 44.92 45.94
7 2264 Zakhiti NENE RSA RSA 44.92 44.92
8 1572 Kevin BORLÉE BEL BEL 44.56 45.12

Heat 3 17 JUL 2022 11:21 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2022
2 1597 Anthony PESELA BOT BOT 44.58 45.62
3 2366 Michael CHERRY USA USA 44.03 44.28
4 2436 Obediah TIMBACI VAN VAN 50.49 52.85
5 2293 Ricky PETRUCCIANI SUI SUI 45.02 45.79
6 2035 Jevaughn POWELL JAM JAM 44.87 44.87
7 2437 Muzala SAMUKONGA ZAM ZAM 45.21 45.21
8 1579 Alexander DOOM BEL BEL 45.34 45.36

Heat 4 17 JUL 2022 11:29 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2022
2 1594 Isaac MAKWALA BOT BOT 43.72 45.03
3 2351 Champion ALLISON USA USA 43.70 43.70
4 2008 Davide RE ITA ITA 44.77 45.80
5 2321 Dwight ST. HILLAIRE TTO TTO 44.55 45.41
6 2282 Boško KIJANOVIĆ SRB SRB 45.59 45.59
7 1571 Dylan BORLÉE BEL BEL 45.18 45.18
8 2080 Mikhail LITVIN KAZ KAZ 45.25 46.04

Heat 5 17 JUL 2022 11:37 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2022
2 2154 Dexter MAYORGA NCA NCA 48.02 48.02
3 2014 Nathon ALLEN JAM JAM 44.13 45.21
4 1945 Kirani JAMES GRN GRN 43.74 44.02
5 2069 Fuga SATO JPN JPN 45.40 45.40
6 1526 Alex BECK AUS AUS 45.54 45.79
7 2009 Edoardo SCOTTI ITA ITA 45.21 45.69
8 1595 Bayapo NDORI BOT BOT 44.88 44.88

Heat 6 17 JUL 2022 11:45 Please click on a row below to view more information

Order / Lane Bib ATHLETE COUNTRY PB SB 2022
2 1874 Matthew HUDSON-SMITH GBR GBR 44.35 44.35
3 1502 Aiden HAZZARD AIA AIA 48.42
4 2057 Kaito KAWABATA JPN JPN 45.73 45.73
5 1736 Lidio Andres FELIZ DOM DOM 44.64 44.64
6 2159 Liemarvin BONEVACIA NED NED 44.48 45.34
7 1605 Lucas CARVALHO BRA BRA 45.37 45.70
8 1979 Christopher O'DONNELL IRL IRL 45.26 45.26