Results IAAF

POS BIB ATHLETE COUNTRY MARK REACTION TIME
1 857 Wayde VAN NIEKERK RSARSA 43.48 WL 0.156
2 1047 LaShawn MERRITT USAUSA 43.65 PB 0.195
3 580 Kirani JAMES GRNGRN 43.78 SB 0.152
4 410 Luguelín SANTOS DOMDOM 44.11 NR 0.188
5 243 Isaac MAKWALA BOTBOT 44.63 0.218
6 520 Rabah YOUSIF GBRGBR 44.68 0.134
7 938 Machel CEDENIO TTOTTO 45.06 0.206
8 715 Yousef Ahmed MASRAHI KSAKSA 45.15 0.163

Video by San Nouri (BBC)