| Date | 31 July 2021 — 20:09 |
|---|---|
| Location | Japan National Stadium, Kasumigaoka, Shinjuku, Tokyo |
| Details | Wind: 0.0 m/s |
| Pos | Lane | Competitor | NOC | Time (Automatic) | Reaction Time | |||
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Gift Leotlela |  RSA | 10.04 | 0.157 | |||
| 2 | 4 | Su Bingtian |  CHN | 10.05 | 0.141 | |||
| 3 | 8 | Jason Rogers |  SKN | 10.21 | 0.144 | |||
| 4 | 7 | Yuki Koike |  JPN | 10.22 | 0.158 | |||
| 5 | 5 | Lalu Muhammad Zohri |  INA | 10.26 | 0.157 | |||
| 6 | 3 | Ebrima Camara |  GAM | 10.33 | 0.143 | |||
| 7 | 6 | Kemar Hyman |  CAY | 10.41 | 0.154 | |||
| 8 | 9 | Banuve, Ratu Tabakaucoro |  FIJ | 10.70 | 0.115 |
