2010 African Championships in Athletics – Women's 100 metres

The women's 100 metres at the 2010 African Championships in Athletics were held on July 28–29.

Heats
Qualification: First 3 of each heat (Q) and the next 4 fastest (q) qualified for the semifinals.

Semifinals
Qualification: First 3 of each semifinal (Q) and the next 2 fastest (q) qualified for the final.

Final
Wind: +1.80 m/s