2018 IAAF World U20 Championships – Men's 100 metres explained

Event:	Men's 100 metres
Competition:	2018 World U20 Championships
Venue:	Ratina Stadium
Dates:	10 and 11 July
Competitors:	47
Nations:	36
Win Label:	Winning time
Win Value:	10.18
Gold:	Lalu Muhammad Zohri
Goldnoc:	INA
Silver:	Anthony Schwartz
Silvernoc:	USA
Bronze:	Eric Harrison
Bronzenoc:	USA
Prev:	2016
Next:	2021

The men's 100 metres at the 2018 IAAF World U20 Championships was held at Ratina Stadium on 10 and 11 July.^[1]

Records

Standing records prior to the 2018 IAAF World U20 Championships in Athletics
World Junior Record		9.97	Eugene, Oregon, United States	13 June 2014
Championship Record		10.05	Barcelona, Spain	11 July 2012
World Junior Leading		10.09	Albuquerque, New Mexico, United States	2 June 2018

Results

Heats

Qualification: First 3 of each heat (Q) and the 6 fastest times (q) qualified for the semifinals.^[2]

Wind:
Heat 1: +1.1 m/s, Heat 2: +0.6 m/s, Heat 3: +0.5 m/s, Heat 4: -0.3 m/s, Heat 5: -1.0 m/s, Heat 6: +0.2 m/s

Rank	Heat	Name	Nationality	Time	Note
1	1		align=left		10.30	Q
2	6		align=left		10.30	Q
3	3		align=left		10.33	Q
4	3		align=left		10.34	Q
5	6		align=left		10.34	Q
6	2		align=left		10.36	Q
7	3		align=left		10.37	Q
8	4		align=left		10.39	Q
9	6		align=left		10.40	Q
10	2		align=left		10.41	Q
11	3		align=left		10.44	q
12	4		align=left		10.44	Q
13	5		align=left		10.47	Q
14	5		align=left		10.49	Q
15	1		align=left		10.50	Q
16	5		align=left		10.52	Q
17	2		align=left		10.52	Q
18	2		align=left		10.56	q
19	6		align=left		10.57	q
20	6		align=left		10.57	q
21	3		align=left		10.59	q
22	2		align=left		10.62	q
23	5		align=left		10.62
24	4		align=left		10.65	Q
25	1		align=left		10.66	Q
26	4		align=left		10.66
27	1		align=left		10.67
28	2		align=left		10.68
29	1		align=left		10.69
30	3		align=left		10.70
31	1		align=left		10.70
32	5		align=left		10.75
33	5		align=left		10.78
34	6		align=left		10.79
35	6		align=left		10.84
36	3		align=left		10.89
37	2		align=left		10.94
38	5		align=left		11.11
39	2		align=left		11.16
40	4		align=left		11.19
41	1		align=left		11.33
42	5		align=left		11.52
43	6		align=left		11.63
44	1		align=left		11.69
45	4		align=left		12.05
46	3		align=left		13.07
	4		align=left
	4		align=left

Semifinals

Qualification: First 2 of each semifinal (Q) and the 2 fastest times (q) qualified for the final.^[3]

Wind:
Semifinal 1: +1.0 m/s, Semifinal 2: +1.4 m/s, Semifinal 3: +0.1 m/s

Rank	Heat	Name	Nationality	Time	Not
1	1		align=left		10.19	Q
2	2		align=left		10.22	Q, NU20R
3	2		align=left		10.22	Q, PB
4	1		align=left		10.24	Q, NU20R
5	2		align=left		10.28	q, PB
6	1		align=left		10.33	q
7	2		align=left		10.33	PB
8	3		align=left		10.36	Q
9	3		align=left		10.36	Q
10	3		align=left		10.38
11	1		align=left		10.44	SB
12	3		align=left		10.47
13	2		align=left		10.53
14	2		align=left		10.53	SB
15	2		align=left		10.54
16	1		align=left		10.55
17	3		align=left		10.55
18	3		align=left		10.67
19	3		align=left		10.73
	1		align=left
	3		align=left
	1		align=left
	1		align=left
	2		align=left

Final

Wind: +1.2 m/s^[4]

Rank	Lane	Name	Nationality	Time	Note
	8		align=left		10.18	NU20R
	6		align=left		10.22(.211)
	4		align=left		10.22(.220)	PB
4	7		align=left		10.23
5	1		align=left		10.25	PB
6	5		align=left		10.28
7	3		align=left		10.31
8	2		align=left		10.43

Notes and References

1. Web site: 2018 World U20 Championships Tampere Timetable by day. 9 July 2018 . IAAF.org.
2. Web site: 100 Metres Men – Round 1 – Summary. IAAF. 12 July 2018.
3. Web site: 100 Metres Men – Semi-Final – Summary. IAAF. 6 October 2017.
4. Web site: 100 Metres Men – Final – Results . IAAF. 12 July 2018.