Heats

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

Wind:
Heat 1: +3.1 m/s, Heat 2: +2.5 m/s

Rank	Heat	Name	Nationality	Time	Notes
1	2	Tobi Amusan	Nigeria	12.63	Q
2	2	Marione Fourie	South Africa	12.82	Q
3	1	Ebony Morrison	Liberia	12.86	Q
4	2	Ashley Miller	Zimbabwe	13.15	Q
5	2	Marthe Koala	Burkina Faso	13.22	q
6	1	Fiadanantsoa Sidonie	Madagascar	13.44	Q
7	1	Charlize Eilerd	South Africa	13.59	Q
8	1	Lina Gaber	Egypt	13.85	q
9	2	Joy Abu	Nigeria	13.85
10	2	Priscilla Tabunda	Kenya	13.88
11	1	Marzaan Loots	South Africa	13.90
12	2	Madina Touré	Burkina Faso	13.99
13	1	Alemitu Assefa	Ethiopia	14.46
14	2	Hirphe Dirbsa	Ethiopia	14.73
	1	Miracle Thompson	Nigeria	DNS

Final

Wind: +4.0 m/s

Rank	Lane	Athlete	Nationality	Time	Notes
	5	Tobi Amusan	Nigeria	12.57
	4	Ebony Morrison	Liberia	12.77
	6	Marione Fourie	South Africa	12.93
4	1	Marthe Koala	Burkina Faso	12.99
5	7	Ashley Miller	Zimbabwe	13.30
6	3	Sidonie Fiadanantsoa	Madagascar	13.49
7	8	Charlize Eilerd	South Africa	13.99
	2	Lina Gaber	Egypt	DNF