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

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

POS Rank Heat BIB ATHLETE COUNTRY RESULTS ms* WIND
1 1 1 2350 Zharnel HUGHES GBRGBR 19.99 Q 0.0
2 1 7 2969 Kenneth BEDNAREK USAUSA 20.01 Q -0.1
3 1 2 3007 Noah LYLES USAUSA 20.05 Q -0.1
4 2 1 2138 Aaron BROWN CANCAN 20.08 Q 0.0
5 2 7 2221 Alexander OGANDO DOMDOM 20.14 Q .132 -0.1
6 1 4 2155 Brendon RODNEY CANCAN 20.14 Q SB .133 -0.2
7 3 1 2821 Luxolo ADAMS RSARSA 20.15 Q SB 0.0
8 1 6 3003 Erriyon KNIGHTON USAUSA 20.17 Q -0.5
9 1 3 2102 Letsile TEBOGO BOTBOT 20.22 Q -1.4
10 2 2 2545 Andrew HUDSON JAMJAM 20.25 Q -0.1
11 4 1 2568 Shota IIZUKA JPNJPN 20.27 q SB 0.0
12 2 6 2140 Andre DE GRASSE CANCAN 20.28 Q -0.5
13 5 1 2701 Taymir BURNET NEDNED 20.31 q PB 0.0
14 3 6 2824 Sinesipho DAMBILE RSARSA 20.34 Q .333 -0.5
15 1 5 2598 Towa UZAWA JPNJPN 20.34 Q .336 -0.2
16 2 5 3006 Courtney LINDSEY USAUSA 20.39 Q -0.2
17 3 2 2208 Ondřej MACÍK CZECZE 20.40 Q .393 -0.1
18 3 5 2539 Rasheed DWYER JAMJAM 20.40 Q .394 -0.2
19 2 3 2644 Joseph FAHNBULLEH LBRLBR 20.42 Q -1.4
20 4 5 2948 Tarsis Gracious OROGOT UGAUGA 20.44 q .431 -0.2
21 2 4 2109 Renan CORREA BRABRA 20.44 Q .440 -0.2
22 4 6 2521 Filippo TORTU ITAITA 20.46 -0.5
23 6 1 2496 Eseosa Fostine DESALU ITAITA 20.49 SB 0.0
24 3 3 2880 William REAIS SUISUI 20.50 Q -1.4
25 4 3 2373 Joshua HARTMANN GERGER 20.51 -1.4
26 3 7 2715 Alaba Olukunle AKINTOLA NGRNGR 20.54 Q -0.1
27 5 6 2398 Joseph Paul AMOAH GHAGHA 20.56 .551 -0.5
28 3 4 2829 Shaun MASWANGANYI RSARSA 20.56 Q .557 -0.2
29 4 7 2755 Alonso EDWARD PANPAN 20.63 -0.1
30 4 2 3051 Tapiwanashe MAKARAWU ZIMZIM 20.64 -0.1
31 4 4 2597 Koki UEYAMA JPNJPN 20.66 -0.2
32 5 2 2886 Ján VOLKO SVKSVK 20.69 -0.1
33 5 3 2482 Blessing Akwasi AFRIFAH ISRISR 20.73 -1.4
34 6 2 2126 Jorge VIDES BRABRA 20.80 -0.1
35 5 5 2912 Chun-Han YANG TPETPE 20.82 -0.2
36 5 7 2124 Lucas RODRIGUES DA SILVA BRABRA 20.86 -0.1
37 6 6 2904 Sibusiso MATSENJWA SWZSWZ 20.88 -0.5
38 6 5 2931 Ramil GULIYEV TURTUR 20.89 -0.2
39 7 1 2652 Gediminas TRUSKAUSKAS LTULTU 20.90 .893 0.0
40 5 4 2850 Nadale BUNTIN SKNSKN 20.90 .894 -0.2
40 5 4 2448 Zoltán WAHL HUNHUN 20.90 PB .894 -0.2
42 6 3 2052 Aidan MURPHY AUSAUS 20.90 .895 -1.4
43 6 7 2479 Taha Hussein YASEEN IRQIRQ 21.01 -0.1
44 7 6 2336 Guy MAGANGA GORRA GABGAB 21.04 -0.5
45 7 3 2013 Marcos SANTOS ANGANG 21.05 NR -1.4
46 7 2 2634 Seunghwan KO KORKOR 21.09 -0.1
47 7 7 2775 Albert KOMAŃSKI POLPOL 21.16 -0.1
48 8 2 2764 Leroy KAMAU PNGPNG 21.18 SB -0.1
49 7 5 2360 Mindia ENDELADZE GEOGEO 21.20 -0.2
50 8 3 2187 Hachim MAAROUFOU COMCOM 21.29 -1.4
51 7 4 2753 Mohamed Obaid ALSADI OMAOMA 21.39 -0.2
52 8 1 2002 Franko BURRAJ ALBALB 21.52 0.0
53 8 6 2694 Yeykell Eliu ROMERO NCANCA 21.71 -0.5
54 9 2 2403 Jessy FRANCO GIBGIB 22.04 SB -0.1
4 2401 James DADZIE GHAGHA DNF
7 2333 Ryan ZEZE FRAFRA DQ
5 2180 Emmanuel ESEME CMRCMR DNS
Legend

ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second