2015 World Youth Championships in Athletics – Boys' 100 metres explained

Event:	Boys' 100 metres
Competition:	2015 World Youth Championships in Athletics
Venue:	Estadio Olímpico Pascual Guerrero
Dates:	15 July
Competitors:	48
Nations:	35
Win Value:	10.28
Gold:	Abdul Hakim Sani Brown
Goldnoc:	JPN
Silver:	Derick Silva
Silvernoc:	BRA
Bronze:	Rechmial Miller
Bronzenoc:	GBR
Prev:	2013
Next:	2017

The boys' 100 metres at the 2015 World Youth Championships in Athletics was held at the Estadio Olímpico Pascual Guerrero in Cali, Colombia on 15 July 2015.^[1]

Records

Prior to the competition, the following records were as follows.

World Youth Best		10.19	Fukuroi, Japan	3 November 2012
Championship Record		10.31	Debrecen, Hungary	13 July 2001
World Youth Leading		10.30	Tokyo, Japan	10 May 2015

Results

Round 1

First 3 in each heat (Q) and the next 6 fastest (q) advance to the semifinals.^[2]

Rank	Heat	Name	Nationality	Time	Note
1	1			10.30	Q,
2	4			10.42	Q
3	6			10.49	Q,
4	3			10.52	Q,
4	4			10.52	Q
6	2			10.53	Q
6	5			10.53	Q
8	1			10.56	Q
9	1			10.57	Q,
10	4			10.59	Q
11	3			10.60	Q
12	5			10.61	Q
12	6			10.61	Q,
12	3			10.61	Q
15	3			10.62	q,
16	3			10.65	q,
17	2			10.66	Q
18	2			10.70	Q,
19	2			10.71	q
20	5			10.72	Q
21	1			10.78	q,
22	2			10.79	q
22	1			10.79	q
24	5			10.80
25	2			10.81
26	6			10.84	Q
26	6			10.84
28	5			10.86
29	4			10.87
30	4			10.90
31	4			10.91
32	5			10.92
33	4			10.94
34	6			10.96
35	3			11.03
36	1			11.10
37	5			11.11
38	6			11.12
39	4			11.14
40	3			11.24
41	3			11.36
42	6			11.41
43	5			11.44
44	1			11.60
45	2			11.72
46	2			11.89
47	1			12.45
48	6			13.41

Semifinal

First 2 in each heat (Q) and the next 2 fastest (q) advance to the final.^[3]

Rank	Heat	Name	Nationality	Time	Note
1	2			10.30	Q,
2	1			10.45	Q,
3	3			10.49	Q
4	2			10.50	Q
5	1			10.52	Q
6	1			10.55	q,
7	1			10.58	q
8	3			10.59	Q,
9	2			10.60
9	3			10.60
11	3			10.61
11	3			10.61
13	2			10.63
14	2			10.65
15	3			10.67
16	1			10.69
17	2			10.70
18	2			10.74
19	1			10.75
20	3			10.83
20	1			10.83
20	3			10.83
23	2			10.85
	1

Final

^[4]

Rank	Name	Nationality	Time	Note
			10.28
			10.49
			10.59
4			10.60
5			10.60
6			10.67
7			10.78
8			10.83

Notes and References

1. Web site: Timetable . World Athletics.
2. Web site: 100 Metres Boys - Round 1 . . 15 July 2015.
3. Web site: 100 Metres Boys - Semi-Final . . 15 July 2015.
4. Web site: 100 Metres Boys - Final . . 15 July 2015.