| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS | ms* | WIND |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 3 | 915 | Kishane THOMPSON |
JAM |
9.80 Q | +0.5 | |
| 2 | 1 | 1 | 912 | Oblique SEVILLE |
JAM |
9.81 Q PB | +0.7 | |
| 3 | 2 | 1 | 1328 | Noah LYLES |
USA |
9.83 Q | +0.7 | |
| 4 | 2 | 3 | 1319 | Fred KERLEY |
USA |
9.84 Q SB | +0.5 | |
| 5 | 1 | 2 | 1191 | Akani SIMBINE |
RSA |
9.87 Q | 0.0 | |
| 6 | 2 | 2 | 415 | Letsile TEBOGO |
BOT |
9.91 Q | 0.0 | |
| 7 | 3 | 2 | 856 | Lamont Marcell JACOBS |
ITA |
9.92 q =SB | 0.0 | |
| 8 | 4 | 2 | 1292 | Kenneth BEDNAREK |
USA |
9.93 q | 0.0 | |
| 9 | 3 | 3 | 1190 | Benjamin RICHARDSON |
RSA |
9.95 | +0.5 | |
| 10 | 4 | 3 | 944 | Abdul Hakim SANI BROWN |
JPN |
9.96 PB | +0.5 | |
| 11 | 3 | 1 | 704 | Louie HINCHLIFFE |
GBR |
9.97 | +0.7 | |
| 12 | 5 | 3 | 453 | Andre DE GRASSE |
CAN |
9.98 SB | +0.5 | |
| 13 | 4 | 1 | 513 | Emmanuel ESEME |
CMR |
10.00 | +0.7 | |
| 14 | 6 | 3 | 706 | Zharnel HUGHES |
GBR |
10.01 | +0.5 | |
| 15 | 5 | 1 | 1181 | Shaun MASWANGANYI |
RSA |
10.02 SB | +0.7 | |
| 16 | 7 | 3 | 787 | Abdul-Rasheed SAMINU |
GHA |
10.05 | +0.5 | |
| 17 | 5 | 2 | 890 | Ackeem BLAKE |
JAM |
10.06 | 0.0 | |
| 18 | 8 | 3 | 984 | Ferdinand OMANYALA |
KEN |
10.08 | .075 | +0.5 |
| 19 | 6 | 1 | 1074 | Favour Oghene Tejiri ASHE |
NGR |
10.08 | .080 | +0.7 |
| 20 | 6 | 2 | 1071 | Kayinsola AJAYI |
NGR |
10.13 | 0.0 | |
| 21 | 9 | 3 | 1246 | Puripol BOONSON |
THA |
10.14 | .133 | +0.5 |
| 22 | 7 | 1 | 840 | Chituru ALI |
ITA |
10.14 | .140 | +0.7 |
| 23 | 8 | 1 | 883 | Rikkoi BRATHWAITE |
IVB |
10.15 | +0.7 | |
| 24 | 7 | 2 | 746 | Joshua HARTMANN |
GER |
10.16 | 0.0 | |
| 25 | 9 | 1 | 783 | Benjamin AZAMATI |
GHA |
10.17 | +0.7 | |
| 26 | 8 | 2 | 1006 | Emmanuel MATADI |
LBR |
10.18 | 0.0 | |
| 27 | 9 | 2 | 530 | Reynaldo R. ESPINOSA |
CUB |
10.21 | 0.0 |
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second