| Date | 25 July 1980 |
|---|---|
| Location | Bolshaya arena, Tsentralny stadion imeni V.I. Lenina, Moskva |
| Details | Wind: 1.0 m/s |
| Pos | Lane | Competitor | NOC | Time (Automatic) | |||
|---|---|---|---|---|---|---|---|
| 1 | 4 | Marlies Göhr |  GDR | 11.12 | |||
| 2 | 6 | Kathy Smallwood |  GBR | 11.24 | |||
| 3 | 3 | Nataliya Bochina |  URS | 11.30 | |||
| 4 | 2 | Sofka Popova |  BUL | 11.42 | |||
| 5 | 7 | Laureen Beckles |  FRA | 11.54 | |||
| 6 | 8 | Oguzoeme Nsenu |  NGR | 11.55 | |||
| 7 | 5 | Debbie Wells |  AUS | 11.66 | |||
| 8 | 1 | Rosie Allwood |  JAM | 11.69 |
