| Order / Lane | ATHLETE | COUNTRY | PB | SB 1991 | 
|---|---|---|---|---|
| 1 | Beatrice Utondu |  NGR | 11.40 | 11.40 | 
| 2 | Irina Slyusar |  URS | 11.30 | 11.30 | 
| 3 | Evelyn Ashford |  USA | 10.76 | 11.09 | 
| 4 | Carlette Guidry-White |  USA | 10.94 | 10.94 | 
| 5 | Katrin Krabbe |  GER | 10.89 | 10.91 | 
| 6 | Juliet Cuthbert |  JAM | 11.12 | 11.12 | 
| 7 | Kerry Johnson |  AUS | 11.26 | 11.26 | 
| 8 | Liliana Allen |  CUB | 11.14 | 11.40 | 
| Order / Lane | ATHLETE | COUNTRY | PB | SB 1991 | 
|---|---|---|---|---|
| 1 | Paraskevi Patoulidou |  GRE | 11.42 | 11.42 | 
| 2 | Pauline Davis-Thompson |  BAH | 11.14 | 11.18 | 
| 3 | Gwen Torrence |  USA | 10.99 | 10.99 | 
| 4 | Irina Privalova |  URS | 10.98 | 10.98 | 
| 5 | Mary Onyali-Omagbemi |  NGR | 11.20 | 11.20 | 
| 6 | Merlene Ottey |  JAM | 10.78 | 10.79 | 
| 7 | Beverly McDonald |  JAM | 11.37 | 11.37 | 
| 8 | Natalya Kovtun |  URS | 11.43 | 11.43 |