| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | WIND |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 4 | 769 | Clarence MUNYAI |
RSA |
20.40 Q | -1.2 |
| 2 | 1 | 3 | 762 | Gift LEOTLELA |
RSA |
20.63 Q | +1.6 |
| 3 | 2 | 3 | 412 | Roger Gurski |
GER |
20.73 Q PB | +1.6 |
| 4 | 1 | 5 | 907 | Michael NORMAN |
USA |
20.74 Q | +1.3 |
| 5 | 2 | 4 | 383 | Cameron Tindle |
GBR |
20.78 Q PB | -1.2 |
| 6 | 1 | 2 | 372 | Ryan Gorman |
GBR |
20.84 Q PB | +0.9 |
| 7 | 3 | 3 | 825 | Akanni HISLOP |
TTO |
20.87 Q PB | +1.6 |
| 8 | 2 | 2 | 537 | Nigel ELLIS |
JAM |
20.87 Q | +0.9 |
| 9 | 3 | 4 | 573 | Jun YAMASHITA |
JPN |
20.89 Q PB | -1.2 |
| 10 | 4 | 4 | 681 | Mathias Hove JOHANSEN |
NOR |
21.00 Q PB | -1.2 |
| 11 | 1 | 1 | 584 | Vladislav Grigoryev |
KAZ |
21.02 Q | +1.3 |
| 12 | 2 | 1 | 819 | Chun-Han YANG |
TPE |
21.11 Q | +1.3 |
| 13 | 5 | 4 | 806 | Marcus Tornée |
SWE |
21.19 q PB | -1.2 |
| 14 | 3 | 1 | 891 | Micaiah HARRIS |
USA |
21.19 Q | +1.3 |
| 15 | 3 | 2 | 666 | Emmanuel Arowolo |
NGR |
21.20 Q | +0.9 |
| 16 | 2 | 5 | 108 | Coull Graham |
ANT |
21.31 Q | +1.3 |
| 17 | 3 | 5 | 686 | Hamish Gill |
NZL |
21.33 Q | +1.3 |
| 18 | 4 | 2 | 140 | Samson COLEBROOKE |
BAH |
21.35 Q | +0.9 |
| 19 | 5 | 2 | 603 | Seunghwan KO |
KOR |
21.35 q | +0.9 |
| 20 | 6 | 4 | 113 | Trae Williams |
AUS |
21.40 q | -1.2 |
| 21 | 4 | 1 | 566 | Wataru Inuzuka |
JPN |
21.41 Q | +1.3 |
| 22 | 4 | 5 | 184 | Vinicius Moraes |
BRA |
21.46 Q | +1.3 |
| 23 | 5 | 1 | 599 | Moffat Ngari Wanjiru |
KEN |
21.47 q | +1.3 |
| 24 | 6 | 2 | 191 | Musa ISAH |
BRN |
21.53 | +0.9 |
| 25 | 4 | 3 | 177 | Xholani Talane |
BOT |
21.64 Q | +1.6 |
| 26 | 5 | 5 | 453 | Dániel SZABÓ |
HUN |
21.78 | +1.3 |
| 27 | 6 | 1 | 604 | Gyuhyeong Lee |
KOR |
21.84 | +1.3 |
| 28 | 5 | 3 | 745 | Ezequiel Suárez |
PUR |
21.93 | +1.6 |
| 29 | 7 | 4 | 151 | Kentoine Browne |
BAR |
22.00 | -1.2 |
| 30 | 7 | 2 | 929 | Tikie Terry Mael |
VAN |
22.06 NU20R | +0.9 |
| 31 | 7 | 1 | 630 | Mahmoud El Daou |
LBN |
22.39 | +1.3 |
| 32 | 8 | 1 | 429 | Jessy FRANCO |
GIB |
22.44 | +1.3 |
| 33 | 6 | 3 | 393 | Pascual Ochaga |
GEQ |
24.70 PB | +1.6 |
| 5 | 350 | Loïc PREVOT |
FRA |
DNF | |||
| 3 | 536 | Hujaye Cornwall |
JAM |
DQ R163.3(a) | |||
| 3 | 836 | Mohamed Fares JLASSI |
TUN |
DNS | |||
| 5 | 147 | Mario BURKE |
BAR |
DNS | |||
| 2 | 694 | Arturo Deliser |
PAN |
DNS |