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

The women's 100 metres hurdles event at the 2016 IAAF World U20 Championships was held at Zdzisław Krzyszkowiak Stadium on 22, 23 and 24 July.

Medalists

Gold	Elvira Herman
Silver	Rushelle Burton
Bronze	Tia Jones

Records

Standing records prior to the 2016 IAAF World U20 Championships in Athletics
World Junior Record		12.83	El Paso, TX, United States	30 April 2016
Championship Record		12.89	Eugene, OR, United States	27 July 2014
World Junior Leading		12.83	El Paso, TX, United States	30 April 2016
Broken records during the 2016 IAAF World U20 Championships in Athletics
Championship Record		12.85	Bydgoszcz, Poland	24 July 2016

Results

Final

24 July
Start time: 16:04 Temperature: 25 °C Humidity: 61 %
Wind: +2.0 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
	align=left		align=left		4	0.160	12.85	CR, AJR
	align=left		align=left		8	0.161	12.87	NJR
	align=left		align=left		7	0.180	12.89
4	align=left		align=left		6	0.159	12.93	PB
5	align=left		align=left		5	0.197	12.95
6	align=left		align=left		2	0.175	13.15	PB
7	align=left		align=left		3	0.150	13.37
8	align=left		align=left		9	0.183	13.42

Semifinals

23 July
First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final

Summary

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		12.97 (w: +0.9 m/s)	Q NJR
2	align=left		align=left		12.99 (w: +0.6 m/s)	Q
3	align=left		align=left		13.02 (w: +0.6 m/s)	Q PB
4	align=left		align=left		13.09 (w: -0.1 m/s)	Q
5	align=left		align=left		13.21 (w: -0.1 m/s)	Q PB
6	align=left		align=left		13.23 (w: +0.9 m/s)	Q
7	align=left		align=left		13.34 (w: +0.6 m/s)	q PB
8	align=left		align=left		13.35 (w: +0.9 m/s)	q NJR
9	align=left		align=left		13.42 (w: -0.1 m/s)
10	align=left		align=left		13.46 (w: +0.6 m/s)	PB
11	align=left		align=left		13.59 (w: +0.6 m/s)	PB
12	align=left	Danielle Shaw	align=left		13.60 (w: +0.9 m/s)	PB
13	align=left		align=left		13.61 (w: -0.1 m/s)
14	align=left		align=left		13.65 (w: +0.9/s)
15	align=left		align=left		13.67 (w: -0.1 m/s)
16	align=left		align=left		13.68 (w: +0.6 m/s)
17	align=left		align=left		13.70 (w: +0.9 m/s)
18	align=left		align=left		13.77 (w: -0.1 m/s)	PB
19	align=left		align=left		13.87 (w: +0.6 m/s)
20	align=left		align=left		13.90 (w: -0.1 m/s)
21	align=left		align=left		14.00 (w: +0.9 m/s)
22	align=left		align=left		14.01 (w: +0.9 m/s)
	align=left		align=left		DNF
	align=left		align=left		DNF

Details

First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final

Semifinal 1

23 July
Start time: 17:13 Temperature: 22 °C Humidity: 65 %
Wind: +0.6 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		5	0.152	12.99	Q
2	align=left		align=left		4	0.165	13.02	Q PB
3	align=left		align=left		7	0.182	13.34	q PB
4	align=left		align=left		9	0.138	13.46	PB
5	align=left		align=left		2	0.155	13.59	PB
6	align=left		align=left		3	0.180	13.68
7	align=left		align=left		8	0.180	13.87
	align=left		align=left		6	0.186	DNF

Semifinal 2

23 July
Start time: 17:21 Temperature: 22 °C Humidity: 65 %
Wind: -0.1 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		7	0.176	13.09	Q
2	align=left		align=left		5	0.157	13.21	Q PB
3	align=left		align=left		6	0.147	13.42
4	align=left		align=left		8	0.190	13.61
5	align=left		align=left		4	0.153	13.67
6	align=left		align=left		3	0.175	13.77	PB
7	align=left		align=left		9	0.164	13.90
	align=left		align=left		2	0.127	DNF

Semifinal 3

23 July
Start time: 17:30 Temperature: 22 °C Humidity: 65 %
Wind: +0.9 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		5	0.160	12.97	Q NJR
2	align=left		align=left		6	0.155	13.23	Q
3	align=left		align=left		7	0.139	13.35	q NJR
4	align=left		align=left		8	0.149	13.60	PB
5	align=left		align=left		3	0.209	13.65
6	align=left		align=left		4	0.151	13.70
7	align=left		align=left		9	0.175	14.00
8	align=left		align=left		2	0.140	14.01

Heats

22 July
First 3 in each heat (Q) and the next 6 fastest (q) advance to the Semi-Finals

Summary

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.04 (w: +1.6 m/s)	Q
2	align=left		align=left		13.11 w (w: +1.5 m/s)	Q
3	align=left		align=left		13.13 (w: +0.7 m/s)	Q
4	align=left		align=left		13.25 (w: +1.3 m/s)	Q
5	align=left		align=left		13.26 (w: +1.0 m/s)	Q
6	align=left		align=left		13.28 (w: +1.3 m/s)	Q PB
7	align=left		align=left		13.35 (w: +1.6 m/s)	Q PB
8	align=left		align=left		13.39 (w: +2.0 m/s)	Q
9	align=left		align=left		13.50 (w: +1.3 m/s)	Q PB
10	align=left		align=left		13.53 (w: +1.3 m/s)	q PB
10	align=left		align=left		13.58 (w: +2.0 m/s)	Q PB
12	align=left		align=left		13.62 (w: +1.6 m/s)	Q PB
13	align=left		align=left		13.64 (w: +1.3 m/s)	q NJR
14	align=left		align=left		13.65 (w: +1.5 m/s)	Q
15	align=left		align=left		13.66 (w: +1.5 m/s)	Q PB
16	align=left		align=left		13.70 (.692) (w: +0.7 m/s)	Q
17	align=left		align=left		13.70(.699) (w: +0.7 m/s)	Q
18	align=left		align=left		13.71 (w: +2.0 m/s)	Q
19	align=left		align=left		13.73 (.722) (w: +1.0 m/s)	Q
20	align=left		align=left		13.73 (.730) (w: +1.3 m/s)	q PB
21	align=left		align=left		13.74 (.731) (w: +1.6 m/s)	q
22	align=left		align=left		13.74 (.738) (w: +1.0 m/s)	Q
23	align=left		align=left		13.80 (w: +1.5 m/s)	q
24	align=left		align=left		13.82 (w: +0.7 m/s)	q
25	align=left		align=left		13.85 (w: +1.3 m/s)	PB
26	align=left		align=left		13.90 (w: +1.6 m/s)	PB
27	align=left		align=left		13.92 (w: +1.6 m/s)	PB
28	align=left		align=left		13.93 (w: +1.5 m/s)
29	align=left		align=left		13.96 (.957) (w: +1.0 m/s)	PB
30	align=left		align=left		13.96 (.960) (w: +1.0 m/s)	PB
31	align=left		align=left		13.97 (w: +0.7 m/s)	PB
32	align=left		align=left		13.98 (w: +1.0 m/s)
33	align=left		align=left		14.11 (w: +1.5 m/s)	PB
34	align=left		align=left		14.12 (w: +2.0 m/s)
35	align=left		align=left		14.13 (w: +1.6 m/s)
36	align=left		align=left		14.14 (w: +1.0 m/s)
37	align=left		align=left		14.20 (w: +1.3 m/s)
38	align=left		align=left		14.38 (w: +2.0 m/s)
39	align=left		align=left		14.43 (w: +2.0 m/s)
40	align=left		align=left		14.53 (w: +0.7 m/s)
41	align=left		align=left		14.80 (w: +2.0 m/s)
42	align=left		align=left		14.94 (w: +1.5 m/s)
	align=left		align=left		DNF
	align=left		align=left		DQ
	align=left		align=left		DQ
	align=left		align=left		DNS
	align=left		align=left		DNS

Details

First 3 in each heat (Q) and the next 6 fastest (q) advance to the Semi-Finals

Heat 1

22 July
Start time: 9:34 Temperature: 21 °C Humidity: 49 %
Wind: +2.0 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		7	0.167	13.39	Q
2	align=left		align=left		4	0.136	13.58	Q PB
3	align=left		align=left		9	0.165	13.71	Q
4	align=left		align=left		5	0.176	14.12
5	align=left		align=left		8	0.176	14.38
6	align=left		align=left		2	0.135	14.43
7	align=left		align=left		6	0.152	14.80
	align=left		align=left		3	0.161	DNF

Heat 2

22 July
Start time: 9:41 Temperature: 21 °C Humidity: 49 %
Wind: +1.6 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		7	0.171	13.04	Q
2	align=left		align=left		9	0.182	13.35	Q PB
3	align=left		align=left		2	0.127	13.62	Q PB
4	align=left		align=left		3	0.195	13.74 (.731)	q
5	align=left		align=left		8	0.165	13.90	PB
6	align=left		align=left		4	0.152	13.92	PB
7	align=left		align=left		6	0.164	14.13
	align=left		align=left		5		DNS

Heat 3

22 July
Start time: 9:48 Temperature: 21 °C Humidity: 49 %
Wind: +1.3 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		4	0.149	13.25	Q
2	align=left		align=left		7	0.157	13.28	Q PB
3	align=left		align=left		6	0.182	13.50	Q PB
4	align=left		align=left		2	0.113	13.53	q PB
5	align=left		align=left		8	0.157	13.64	q NJR
6	align=left		align=left		5	0.150	13.73 (.730)	q PB
7	align=left		align=left		3	0.194	13.85	PB
8	align=left		align=left		9	0.130	14.20

Heat 4

22 July
Start time: 9:55 Temperature: 21 °C Humidity: 49 %
Wind: +0.7 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		4	0.200	13.13	Q
2	align=left		align=left		9	0.173	13.70 (.692)	Q
3	align=left		align=left		5	0.163	13.70 (.699)	Q
4	align=left		align=left		7	0.180	13.82	q
5	align=left		align=left		6	0.189	13.97	PB
6	align=left		align=left		8	0.219	14.53
	align=left		align=left		2	0.186	DQ 168.7
	align=left		align=left		3	0.000	DQ 168.7(b)

Note:
IAAF Rule 168.7 - Not jumping each hurdle
IAAF Rule 168.7(b) - Deliberately knocking down a hurdle

Heat 5

22 July
Start time: 10:02 Temperature: 21 °C Humidity: 49 %
Wind: +1.5 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		5	0.163	13.11	Q
2	align=left		align=left		3	0.151	13.65	Q
3	align=left		align=left		4	0.138	13.66	Q PB
4	align=left		align=left		8	0.160	13.80	q
5	align=left		align=left		2	0.154	13.93
6	align=left		align=left		6	0.148	14.11	PB
7	align=left		align=left		7	0.164	14.94
	align=left		align=left		9		DNS

Heat 6

22 July
Start time: 10:10 Temperature: 21 °C Humidity: 49 %
Wind: +1.0 m/s

Rank	Name	Nationality	Lane	Reaction Time	Time	Notes
1	align=left		align=left		4	0.160	13.26	Q
2	align=left		align=left		7	0.145	13.73 (.722)	Q
3	align=left		align=left		9	0.144	13.74 (.738)	Q
4	align=left		align=left		5	0.168	13.96 (.957)	PB
5	align=left		align=left		3	0.133	13.96 (.960)	PB
6	align=left		align=left		8	0.159	13.98
7	align=left		align=left		6	0.134	14.14

External links

• http://www.iaaf.org/competitions/iaaf-world-u20-championships/iaaf-world-u20-championships-bydgoszcz-2016-5680/results/women/100-metres-hurdles/final/result