2016 IAAF World U20 Championships – Women's 100 metres explained

Medalists

Standing records prior to the 2016 IAAF World U20 Championships in Athletics
World Junior Record	10.88	Dresden, East Germany	1 July 1977
Championship Record	11.12	Santiago, Chile	18 October 2000
World Junior Leading	11.09	Clovis, CA, United States	24 June 2016
Broken records during the 2016 IAAF World U20 Championships in Athletics
Championship Record	11.12	Bydgoszcz, Poland	21 July 2016
World Junior Leading	11.07
Championship Record	11.07

Qualification: The first 3 of each heat (Q) and the 6 fastest times (q) qualified

Wind:
Heat 1: -1.6 m/s, Heat 2: -0.8 m/s, Heat 3: +1.7 m/s, Heat 4: +2.7 m/s, Heat 5: -0.4 m/s, Heat 6: +0.2 m/s

Rank	Heat	Lane	Time	Note
1	4	4	11.10w	Q
2	3	5	11.17	Q, PB
3	2	8	11.43	Q
4	1	4	11.50	Q
5	3	2	11.51	Q
6	3	6	11.53	Q, NU20R
7	6	9	11.55	Q
8	3	4	11.66	q
9	6	5	11.60	Q
10	6	7	~~11.61~~	~~Q, PB~~, DQ^[1]
10	4	5	11.62w	Q
11	1	3	11.63	Q
12	3	9	11.66	q
13	5	5	11.66	Q
14	4	8	11.69w	Q
15	5	4	11.69	Q
16	4	2	11.70w	q
17	3	3	11.71	q, PB
18	2	9	11.73	Q
19	5	8	11.74	Q, PB
20	4	7	11.78w	q
21	3	7	11.78	q, PB
22	2	2	11.78	Q
23	6	3	11.80
24	1	9	11.81	Q
25	6	4	11.84
26	5	9	11.85
26	2	5	11.85
28	5	2	11.85
29	1	6	11.87
30	5	6	11.90
31	1	7	11.96
32	4	6	11.97w
33	4	9	11.98w
34	2	3	12.02
35	2	6	12.02
36	6	8	12.06
37	6	6	12.17
38	1	8	12.18
39	5	7	12.30
40	1	5	12.33
41	5	3	12.43
42	6	2	12.45
43	1	2	12.64	PB
44	4	3	13.36w
45	2	7	13.46	PB
	2	4
	3	8

Qualification: The first 2 of each heat (Q) and the 2 fastest times (q) qualified

Wind:
Heat 1: +0.7 m/s, Heat 2: +2.0 m/s, Heat 3: +0.4 m/s

Rank	Heat	Lane	Time	Note
1	2	5	11.12	Q, CR
2	3	4	11.17	Q, NU20R
3	2	6	11.22	Q
4	1	5	11.24	Q
5	2	4	11.39	q, PB
6	1	4	11.53	Q
7	2	7	11.58	q
8	3	5	11.58	Q
9	1	7	11.59
10	1	8	~~11.61~~	PB, DQ
10	1	9	11.62
11	2	8	11.66	NU20R
12	3	2	11.66
13	3	9	11.67
14	1	6	11.69
15	3	7	11.70
16	2	2	11.71
17	3	6	11.74
18	2	9	11.74	PB
19	1	2	11.81
20	3	8	11.84
20	1	3	11.88
22	2	3	11.89
23	3	3	11.91

Wind: +0.9