| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 2350 | Zharnel HUGHES |  GBR | 10.00 Q | 0.143 | 
| 2 | 2540 | Ryiem FORDE |  JAM | 10.01 Q | 0.148 | 
| 3 | 2724 | Seye OGUNLEWE |  NGR | 10.07 Q | 0.140 | 
| 4 | 2776 | Dominik KOPEĆ |  POL | 10.12 q | 0.149 | 
| 5 | 2468 | Hassan TAFTIAN |  IRI | 10.17 | 0.163 | 
| 6 | 2752 | Tiaan WHELPTON |  NZL | 10.26 | 0.123 | 
| 7 | 2907 | Favoris MUZRAPOV |  TJK | 10.99 | 0.129 | 
| 8 | 2179 | Arthur CISSÉ |  CIV | 11.58 | 0.166 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 3007 | Noah LYLES |  USA | 9.95 Q | 0.142 | 
| 2 | 2626 | Ferdinand OMANYALA |  KEN | 9.97 Q | 0.149 | 
| 3 | 2720 | Usheoritse ITSEKIRI |  NGR | 10.17 Q | 0.139 | 
| 4 | 2493 | Samuele CECCARELLI |  ITA | 10.26 | 0.163 | 
| 5 | 2136 | Jerome BLAKE |  CAN | 10.29 | 0.153 | 
| 6 | 2180 | Emmanuel ESEME |  CMR | 10.41 | 0.158 | 
| 7 | 2038 | Jake DORAN |  AUS | 10.48 | 0.203 | 
| 8 | 2655 | Kin Wa CHAN |  MAC | 10.83 | 0.163 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | Reaction Time | 
|---|---|---|---|---|---|---|
| 1 | 2700 | Raphael BOUJU |  NED | 10.09 Q | 0.156 | |
| 2 | 2338 | Eugene AMO-DADZIE |  GBR | 10.10 Q | 0.178 | |
| 3 | 2645 | Emmanuel MATADI |  LBR | 10.13 Q | 0.152 | |
| 4 | 2836 | Benjamin RICHARDSON |  RSA | 10.17 | 0.164 | |
| 5 | 2975 | Cravont CHARLESTON |  USA | 10.18 | 0.161 | |
| 6 | 2104 | Felipe BARDI |  BRA | 10.25 | .243 | 0.149 | 
| 7 | 2886 | Ján VOLKO |  SVK | 10.25 | .250 | 0.152 | 
| 8 | 2688 | Onisio PEREIA |  MOZ | 11.09 | 0.184 | 
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second
| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | Reaction Time | 
|---|---|---|---|---|---|---|
| 1 | 2102 | Letsile TEBOGO |  BOT | 10.11 Q | .102 | 0.174 | 
| 2 | 2034 | Rohan BROWNING |  AUS | 10.11 Q | .103 | 0.133 | 
| 3 | 2357 | Reece PRESCOD |  GBR | 10.14 Q | 0.125 | |
| 4 | 2829 | Shaun MASWANGANYI |  RSA | 10.21 | 0.174 | |
| 5 | 2585 | Ryuichiro SAKAI |  JPN | 10.22 | 0.166 | |
| 6 | 2014 | Cejhae GREENE |  ANT | 10.23 | 0.166 | |
| 7 | 2669 | Muhd Azeem FAHMI |  MAS | 10.26 | 0.152 | |
| 8 | 2423 | Bence BOROS |  HUN | 10.70 | 0.136 | 
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 2554 | Oblique SEVILLE |  JAM | 9.86 Q =PB | 0.144 | 
| 2 | 2998 | Fred KERLEY |  USA | 9.99 Q | 0.167 | 
| 3 | 2897 | Henrik LARSSON |  SWE | 10.16 Q | 0.128 | 
| 4 | 2337 | Ebrahima CAMARA |  GAM | 10.20 | 0.162 | 
| 5 | 2105 | Paulo André CAMILO |  BRA | 10.25 | 0.139 | 
| 6 | 2095 | Brandon JONES |  BIZ | 10.95 | 0.154 | 
| 2306 | Mouhamadou FALL |  FRA | DQ | 0.149 | |
| 2717 | Favour Oghene Tejiri ASHE |  NGR | DQ | -0.379 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | 2587 | Abdul Hakim SANI BROWN |  JPN | 10.07 Q SB | 0.165 | 
| 2 | 2559 | Rohan WATSON |  JAM | 10.11 Q | 0.156 | 
| 3 | 2503 | Lamont Marcell JACOBS |  ITA | 10.15 Q SB | 0.137 | 
| 4 | 2155 | Brendon RODNEY |  CAN | 10.16 q | 0.137 | 
| 5 | 2525 | Rikkoi BRATHWAITE |  IVB | 10.18 | 0.131 | 
| 6 | 2062 | Terrence JONES |  BAH | 10.32 | 0.183 | 
| 7 | 2066 | Imranur RAHMAN |  BAN | 10.41 | 0.153 | 
| 8 | 2183 | Ronal LONGA |  COL | 11.31 | 0.162 | 
| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | Reaction Time | 
|---|---|---|---|---|---|---|
| 1 | 2839 | Akani SIMBINE |  RSA | 9.97 Q | 0.138 | |
| 2 | 2978 | Christian COLEMAN |  USA | 9.98 Q | 0.138 | |
| 3 | 2600 | Hiroki YANAGITA |  JPN | 10.20 Q | .193 | 0.148 | 
| 3 | 2418 | Emanuel ARCHIBALD |  GUY | 10.20 Q | .193 | 0.179 | 
| 5 | 2393 | Julian WAGNER |  GER | 10.31 | 0.157 | |
| 6 | 2106 | Erik CARDOSO |  BRA | 10.36 | 0.159 | |
| 7 | 2056 | Markus FUCHS |  AUT | 10.43 | 0.138 | |
| 8 | 2417 | Joseph GREEN |  GUM | 10.91 | 0.186 | 
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second