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

Event:	Women's 100 metres
Competition:	2018 World U20 Championships
Venue:	Ratina Stadium
Dates:	11 and 12 July
Competitors:	39
Nations:	30
Win Label:	Winning time
Win Value:	11.16
Gold:	Briana Williams
Goldnoc:	JAM
Silver:	Twanisha Terry
Silvernoc:	USA
Bronze:	Kristal Awuah
Bronzenoc:	GBR
Prev:	2016
Next:	2021

The women's 100 metres at the 2018 IAAF World U20 Championships was held at Ratina Stadium on 11 and 12 July.^[1]

Records

Standing records prior to the 2018 IAAF World U20 Championships in Athletics
World Junior Record		10.88	Dresden, East Germany	1 July 1977
Championship Record		11.07	Bydgoszcz, Poland	21 July 2016
World Junior Leading		10.99	Torrance, California, United States	21 April 2018

Results

Heats

Qualification: First 4 of each heat (Q) and the 4 fastest times (q) qualified for the semifinals.^[2]

Wind:
Heat 1: +0.8 m/s, Heat 2: +0.4 m/s, Heat 3: +1.9 m/s, Heat 4: +1.8 m/s, Heat 5: +0.2 m/s

Rank	Heat	Name	Nationality	Time	Note
1	3		align=left		11.28	Q
2	4		align=left		11.35	Q,
3	2		align=left		11.37	Q
4	1		align=left		11.43	Q
5	5		align=left		11.44	Q
6	1		align=left		11.50	Q,
7	3		align=left		11.52	Q
8	4		align=left		11.54	Q,
9	1		align=left		11.58	Q
10	5		align=left		11.58	Q
11	1		align=left		11.62	Q
12	2		align=left		11.64	Q
13	3		align=left		11.66	Q,
14	3		align=left		11.67	Q
15	4		align=left		11.70	Q
16	4		align=left		11.70	Q,
17	5		align=left		11.71	Q
18	3		align=left		11.73	q
19	4		align=left		11.75	q
20	5		align=left		11.75	Q
21	3		align=left		11.77	q
22	5		align=left		11.77	q
23	2		align=left		11.77	Q
24	1		align=left		11.80
25	2		align=left		11.83	Q
26	3		align=left		11.83
27	1		align=left		11.83
28	2		align=left		11.85
29	2		align=left		11.87
30	5		align=left		11.88
31	2		align=left		11.93
32	4		align=left		11.98
33	1		align=left		12.10
34	4		align=left		12.38
35	4		align=left		12.45
36	1		align=left		12.74
37	5		align=left		13.31
	5		align=left
	3		align=left

Semifinals

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

Wind:
Heat 1: +0.4 m/s, Heat 2: -0.2 m/s, Heat 3: +0.3 m/s

Rank	Heat	Name	Nationality	Time	Note
1	1		align=left		11.03	Q,
2	2		align=left		11.25	Q
3	3		align=left		11.37	Q
4	1		align=left		11.39	Q
5	1		align=left		11.51	q
6	3		align=left		11.55	Q
7	2		align=left		11.56	Q
8	2		align=left		11.57	q
9	3		align=left		11.62
10	1		align=left		11.63
11	2		align=left		11.65
12	1		align=left		11.67
13	3		align=left		11.69
14	1		align=left		11.69
15	1		align=left		11.70
16	3		align=left		11.70
17	3		align=left		11.70
18	3		align=left		11.84
19	1		align=left		11.86
20	3		align=left		11.87
21	2		align=left		11.88
22	2		align=left		11.90
23	2		align=left		11.90
	2		align=left

Final

^[4]

Wind: +0.3 m/s

Rank	Lane	Name	Nationality	Time	Note
	4		align=left		11.16
	5		align=left		11.19
	6		align=left		11.37
4	3		align=left		11.41
5	7		align=left		11.47	PB
6	1		align=left		11.48
7	8		align=left		11.59
8	2		align=left		11.64

Notes and References

1. Web site: 2018 World U20 Championships Tampere Timetable by day. 9 July 2018 . IAAF.org.
2. Web site: 100 Metres Women – Round 1 – Summary. IAAF. 16 July 2018.
3. Web site: 100 Metres Women – Semi-Final – Summary. IAAF. 16 July 2018.
4. Web site: 100 Metres Women – Final – Summary. IAAF. 16 July 2018.