| Final 21:50 Wind +0.1m/s | time |   | L | React. |  | 1. Marcell Jacobs |   Italy | 9.80s | AR | 3 | 0.161 |  | 2. Fred Kerley |   United States | 9.84s | PB | 5 | 0.128 |  | 3. Andre De Grasse |   Canada | 9.89s | PB | 9 | 0.155 |  | 4. Akani Simbine |   South Africa | 9.93s |   | 2 | 0.141 |  | 5. Ronnie Baker |   United States | 9.95s |   | 7 | 0.148 |  | 6. Su Bingtian |   China | 9.98s |   | 6 | 0.167 |  | -. Enoch Adegoke |   Nigeria | DNF |   | 8 | 0.157 |  | -. Zharnel Hughes |   Great Britain | DQ TR 16.8 | 4 |   |   
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|   |  | Venue: New National Stadium, Tokyo. Capp.: 68,000. |  | Quota: 78 (56) competitors from 59 nations. |  | Qualifiyng Standard: 10.05s |  | Qualification |   
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| World Record: Usain Bolt, Jamaica 9.58s Berlin, Germany 16th August 2009 |  | Olympic Record: Usain Bolt, Jamaica 9.63 London, Great Britain 5th August 2012 |   
| Semi 1 19:15 Wind -0.1m/s | time |   | L |  | 1. Fred Kerley |   United States | 9.96s | Q | 7 |  | 2. Andre De Grasse |   Canada | 9.98s | Q | 6 |  | 3. Ferdinand Omurwa |   Kenya | 10.00s | NR | 9 |  | 4. Gift Leotlela |   South Africa | 10.03s |   | 4 |  | 5. Jimmy Vicaut |   France | 10.11s |   | 8 |  | 6. Yohan Blake |   Jamaica | 10.14s |   | 5 |  | 7. Usheoritse Itsekiri |   Nigeria | 10.29s |   | 2 |  | -. Reece Prescod |   Great Britain | DQ TR 16.8 | 3 |   
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| Semi 2 19:23 Wind -0.2m/s | time |   | L |  | 1. Zharnel Hughes |   Great Britain | 9.98s | Q, SB | 8 |  | 2. Enoch Adegoke |   Nigeria | 9.995s | Q | 7 |  | 3. Trayvon Bromell |   United States | 9.996s |   | 3 |  | 4. Oblique Seville |   Jamaica | 10.081s |   | 4 |  | 5. Rohan Browning |   Australia | 10.083s |   | 6 |  | 6. Shaun Maswanganyi |   South Africa | 10.10s |   | 9 |  | 7. Filippo Tortu |   Italy | 10.16s |   | 2 |  | 8. Femi Ogunode |   Qatar | 10.17s |   | 5 |   
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| Semi 3 19:31 Wind +0.9m/s | time |   | L |  | 1. Su Bingtian |   China | 9.827s | Q, AR | 4 |  | 2. Ronnie Baker |   United States | 9.829s | Q, PB | 6 |  | 3. Marcell Jacobs |   Italy | 9.84s | q, AR | 5 |  | 4. Akani Simbine |   South Africa | 9.90s | q | 7 |  | 5. Chijindu Ujah |   Great Britain | 10.11s |   | 8 |  | 6. Jason Rogers |   Saint Kitts and Nevis | 10.12s |   | 2 |  | 7. Arthur Cissé |   Ivory Coast | 10.18s |   | 9 |  | 8. Paulo André de Oliveira |   Brazil | 10.31s |   | 3 |   
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  Heats - Saturday, 31st July 19:45 |  | First 3 from each Heat and best 3 times (1 from Heat 2 and 2 from Heat 5) advanced to Semi-Finals. |   
| Heat 1 19:45 Wind +0.2m/s | time |   | L |  | 1. Ronnie Baker |   United States | 10.03s | Q | 8 |  | 2. Jimmy Vicaut |   France | 10.07s | Q, SB | 3 |  | 3. Usheoritse Itsekiri |   Nigeria | 10.15s | Q | 2 |  | 4. Wu Zhiqiang |   China | 10.18s |   | 1 |  | 5. Yang Chun-han |   Chinese Taipei | 10.21s | SB | 9 |  | 6. Shuhei Tada |   Japan | 10.22s |   | 7 |  | 7. Emre Zafer Barnes |   Turkey | 10.47s |   | 5 |  | 8. Guy Maganga Gorra |   Gabon | 10.77s |   | 6 |  | -. Tyquendo Tracey |   Jamaica | DNS |   | 4 |   
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| Heat 2 19:53 Wind +0.3m/s | time |   | L |  | 1. Enoch Adegoke |   Nigeria | 9.98s | Q, PB | 6 |  | 2. Femi Ogunode |   Qatar | 10.02s | Q | 3 |  | 3. Zharnel Hughes |   Great Britain | 10.04s | Q, SB | 8 |  | 4. Trayvon Bromell |   United States | 10.05s | q | 7 |  | 5. Felipe Bardi |   Brazil | 10.26s |   | 9 |  | 6. Silvan Wicki |   Switzerland | 10.28s |   | 4 |  | 7. Samson Colebrooke |   Bahamas | 10.33s |   | 5 |  | 8. Dorian Keletela |   Refugee OT | 10.405s |   | 1 |  | 9. Emanuel Archibald |   Guyana | 10.405s |   | 2 |   
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| Heat 3 20:01 Wind +0.1m/s | time |   | L |  | 1. Marcell Jacobs |   Italy | 9.94s | Q, NR | 4 |  | 2. Oblique Seville |   Jamaica | 10.04s | Q, =PB | 9 |  | 3. Shaun Maswanganyi |   South Africa | 10.12s | Q | 1 |  | 4. Ryota Yamagata |   Japan | 10.15s |   | 7 |  | 5. Xie Zhenye |   China | 10.16s |   | 2 |  | 6. Yupun Abeykoon |   Sri Lanka | 10.32s |   | 5 |  | 7. Carlos Nascimento |   Portugal | 10.37s |   | 8 |  | 8. Gavin Smellie |   Canada | 10.44s |   | 6 |  | 9. Oliver Mwimba |   Congo DR | 10.97s |   | 3 |   
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| Heat 4 20:09 Wind 0.0m/s | time |   | L |  | 1. Gift Leotlela |   South Africa | 10.04s | Q | 2 |  | 2. Su Bingtian |   China | 10.05s | Q | 4 |  | 3. Jason Rogers |   Saint Kitts and Nevis | 10.21s | Q | 8 |  | 4. Yuki Koike |   Japan | 10.22s |   | 7 |  | 5. Lalu Muhammad Zohri |   Indonesia | 10.26s | SB | 5 |  | 6. Ebrima Camara |   Gambia | 10.33s |   | 3 |  | 7. Kemar Hyman |   Cayman Islands | 10.41s |   | 6 |  | 8. Banuve Tabakaucoro |   Fiji | 10.70s |   | 9 |  | -. Mark Odhiambo |   Kenya | DNS |   | 1 |   
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| Heat 5 20:17 Wind +0.6m/s | time |   | L |  | 1. Andre De Grasse |   Canada | 9.91s | Q, SB | 9 |  | 2. Fred Kerley |   United States | 9.97s | Q | 3 |  | 3. Ferdinand Omurwa |   Kenya | 10.01s | Q, =NR | 6 |  | 4. Filippo Tortu |   Italy | 10.10s | q, SB | 1 |  | 5. Reece Prescod |   Great Britain | 10.12s | q, SB | 8 |  | 6. Jak Ali Harvey |   Turkey | 10.25s | SB | 5 |  | 7. Barakat Al-Harthi |   Oman | 10.31s |   | 4 |  | 8. Mohamed Alhammadi |   UA Emirates | 10.64s |   | 7 |  | -. Divine Oduduru |   Nigeria | DQ TR 16.8 | 2 |   
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| Heat 6 20:25 Wind -0.4m/s | time |   | L |  | 1. Akani Simbine |   South Africa | 10.08s | Q | 4 |  | 2. Arthur Cissé |   Ivory Coast | 10.15s | Q | 3 |  | 3. Paulo André de Oliveira |   Brazil | 10.17s | Q | 6 |  | 4. Hassan Taftian |   Iran | 10.19s | SB | 1 |  | 5. Emmanuel Matadi |   Liberia | 10.245s |   | 9 |  | 6. Cejhae Greene |   Antigua   Barbuda | 10.249s |   | 5 |  | 7. Ngoni Makusha |   Zimbabwe | 10.43s |   | 8 |  | 8. Bismark Boateng |   Canada | 10.47s |   | 7 |  | -. Fabrice Dabla |   Togo | DQ TR 16.8 | 2 |   
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| Heat 7 20:33 Wind +0.8m/s | time |   | L |  | 1. Rohan Browning |   Australia | 10.01s | Q, PB | 1 |  | 2. Yohan Blake |   Jamaica | 10.06s | Q | 5 |  | 3. Chijindu Ujah |   Great Britain | 10.08s | Q | 3 |  | 4. Benjamin Azamati-Kwaku |   Ghana | 10.13s |   | 6 |  | 5. Kojo Musah |   Denmark | 10.20s |   | 2 |  | 6. Rodrigo do Nascimento |   Brazil | 10.24s |   | 7 |  | 7. Ján Volko |   Slovakia | 10.40s |   | 4 |  | 8. Yeykell Romero |   Nicaragua | 10.70s |   | 9 |  | 9. Mario Burke |   Barbados | 15.81s |   | 8 |   
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 |   |  | First 3 from each Preliminary Heat advanced to Heats. |   
| Heat 1q 11:35 Wind -0.2m/s | time |   | L |  | 1. Ngoni Makusha |   Zimbabwe | 10.32s | Q | 7 |  | 2. Fabrice Dabla |   Togo | 10.57s | Q | 8 |  | 3. Yeykell Romero |   Nicaragua | 10.62s | Q | 6 |  | 4. Hassan Saaid |   Maldives | 10.70s | SB | 1 |  | 5. Shaun Gill |   Belize | 10.88s |   | 3 |  | 6. Pen Sokong |   Cambodia | 11.02s | SB | 9 |  | 7. Sha Mahmood Noor Zahi |   Afghanistan | 11.04s | PB | 4 |  | 8. Lataisi Mwea |   Kiribati | 11.25s |   | 5 |  | 9. Nathan Crumpton |   American Samoa | 11.27s | PB | 2 |   
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| Heat 2q 11:43 Wind 0.0m/s | time |   | L |  | 1. Barakat Al-Harthi |   Oman | 10.27 | Q, SB | 2 |  | 2. Emanuel Archibald |   Guyana | 10.30 | Q | 9 |  | 3. Mohamed Alhammadi |   UA Emirates | 10.581 | Q, PB | 1 |  | 3. Banuve Tabakaucoro |   Fiji | 10.581 | Q, SB | 5 |  | 5. Bruno Rojas |   Bolivia | 10.64 |   | 7 |  | 6. Didier Kiki |   Benin | 10.69 | PB | 4 |  | 7. Badamassi Saguirou |   Niger | 10.87 | PB | 3 |  | 8. Ronald Fotofili |   Tonga | 11.19 | SB | 8 |  | -. Aveni Miguel |   Angola | DQ TR 16.8 | 6 |   
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| Heat 3q 11:51 Wind +0.9m/s | time |   | L |  | 1. Dorian Keletela |   Refugee OT | 10.33s | Q, PB | 6 |  | 2. Guy Maganga Gorra |   Gabon | 10.61s | Q | 1 |  | 3. Oliver Mwimba |   Congo DR | 10.63s | Q | 2 |  | 4. Ildar Akhmadiev |   Tajikistan | 10.66s | PB | 3 |  | 5. Jonah Harris |   Nauru | 11.01s | SB | 5 |  | 6. Scott Fiti |   FS Micronesia | 11.25s | SB | 8 |  | 7. Seco Camara |   Guinea-Bissau | 11.33s | PB | 4 |  | 8. Adrian Ililau |   Palau | 11.414s | PB | 9 |  | 9. Karalo Maibuca |   Tuvalu | 11.418s | NR | 7 |   
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 |   |  | Maximum 3 athletes per NOC. Qualifiyng Standard: 10.05s. Quota 56 Athletes. |  | Qualifiying period 01.05.2019 - 29.06.2020.  |   
| NOC | N |   |   |   |    Jamaica | 3 |  qualified more than 3 athletes, subject to choice of NOC |    United States | 3 |  qualified more than 3 athletes, subject to choice of NOC |    Great Britain | 3 | Adam Gemili | Reece Prescod | Zharnel Hughes |    Japan | 3 | Yoshihide Kiryū | Yuki Koike | Abdul Hakim Sani Brown |    Nigeria | 3 | Raymond Ekevwo | Usheoritse Itsekiri | Divine Oduduru |    Canada | 2 | Aaron Brown | Andre de Grasse |   |    China | 2 | Su Bingtian | Xie Zhenye |   |    Bahamas | 1 | Samson Colebrooke |   |    Barbados | 1 | Mario Burke |   |    Cayman Islands | 1 | Kemar Hyman |   |    France | 1 | Jimmy Vicaut |   |    Ghana | 1 | Joseph Amoah |   |    Indonesia | 1 | Lalu Muhammad Zohri |   |    Iran | 1 | Hassan Taftian |   |    Italy | 1 | Marcell Jacobs |   |    Ivory Coast | 1 | Arthur Cissé |   |    Liberia | 1 | Emmanuel Matadi |   |    South Africa | 1 | Akani Simbine |   |   
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| Up to September 8th, 2019 - 30 qualified from 18 NOC's from quota of 56. |   
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