| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | WIND |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 820 | Noah Lyles |
USA |
20.71 PB | -0.4 |
| 2 | 1 | 2 | 547 | Baboloki Thebe |
BOT |
20.99 | -0.2 |
| 3 | 1 | 3 | 793 | Chun-Han Yang |
TPE |
21.03 =PB | -0.3 |
| 4 | 2 | 1 | 681 | Jun Yamashita |
JPN |
21.11 PB | -0.4 |
| 5 | 2 | 2 | 673 | Chad Walker |
JAM |
21.17 | -0.2 |
| 6 | 2 | 3 | 664 | Filippo Tortu |
ITA |
21.38 PB | -0.3 |
| 7 | 3 | 3 | 831 | Brian Kasinda |
ZAM |
21.40 | -0.3 |
| 8 | 3 | 1 | 795 | Akanni Hislop |
TTO |
21.42 | -0.4 |
| 9 | 4 | 3 | 551 | Aliffer dos Santos |
BRA |
21.64 | -0.3 |
| 10 | 4 | 1 | 517 | Jordan Csabi |
AUS |
21.70 | -0.4 |
| 11 | 5 | 1 | 589 | Erick Joel Sánchez |
DOM |
21.72 PB | -0.4 |
| 12 | 3 | 2 | 564 | Shermar Paul |
CAN |
21.80 | -0.2 |
| 13 | 4 | 2 | 534 | Ramarco Thompson |
BAR |
21.95 | -0.2 |
| 14 | 6 | 1 | 739 | Wojciech Kaczor |
POL |
22.01 | -0.4 |
| 15 | 5 | 2 | 510 | Coull Graham |
ANT |
22.08 | -0.2 |
| 16 | 5 | 3 | 779 | Naludol Asavaruengsri |
THA |
22.21 | -0.3 |
| 17 | 6 | 3 | 735 | Dwayne Koroka |
PNG |
22.38 PB | -0.3 |
| 18 | 6 | 2 | 540 | Kionje Somner |
BER |
22.39 | -0.2 |
| 19 | 7 | 3 | 682 | Vladislav Grigoryev |
KAZ |
22.40 | -0.3 |
| 20 | 7 | 2 | 657 | Eugene Kohun |
ISV |
22.60 | -0.2 |
| 21 | 8 | 3 | 568 | Harouna Ndaye Abraham |
CHA |
23.19 | -0.3 |
| 22 | 8 | 2 | 559 | Mas Wafiyyuddin Sharani |
BRU |
23.44 PB | -0.2 |
| 1 | 747 | Jorge Sánchez |
PUR |
DNF | -0.4 |