2010 World Junior Championships in Athletics – Women's 100 metres hurdles explained

The women's 100 metres hurdles event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 20, 21 and 22 July.

Medalists

Gold	Isabelle Pedersen
Silver	Jenna Pletsch
Bronze	Miriam Hehl

Results

Final

22 July
Wind: +0.9 m/s

Rank	Name	Nationality	Time	Notes
	align=left		align=left		13.30
	align=left		align=left		13.35
	align=left		align=left		13.46
4	align=left		align=left		13.46
5	align=left		align=left		13.49
6	align=left		align=left		13.50
7	align=left		align=left		13.55
8	align=left		align=left		13.72

Semifinals

21 July

Semifinal 1

Wind: +2.0 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.49	Q
2	align=left		align=left		13.62	Q
3	align=left		align=left		13.71	Q
4	align=left		align=left		13.76	q
5	align=left		align=left		13.79
6	align=left		align=left		13.97
7	align=left		align=left		14.18
	align=left		align=left		DNF

Semifinal 2

Wind: +1.6 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.58	Q
2	align=left		align=left		13.63	Q
3	align=left		align=left		13.63	Q
4	align=left		align=left		13.73	q
5	align=left		align=left		13.77
6	align=left		align=left		13.83
7	align=left		align=left		13.83
8	align=left		align=left		13.84

Heats

20 July

Heat 1

Wind: +1.3 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.50	Q
2	align=left		align=left		13.56	Q
3	align=left		align=left		13.59	Q
4	align=left		align=left		13.66	q
5	align=left		align=left		13.80	q
6	align=left		align=left		13.80	q
7	align=left		align=left		13.92
8	align=left		align=left		13.96

Heat 2

Wind: -0.6 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.54	Q
2	align=left		align=left		13.57	Q
3	align=left		align=left		13.78	Q
4	align=left		align=left		13.81	q
5	align=left		align=left		13.87
6	align=left		align=left		13.98
7	align=left		align=left		14.32
8	align=left		align=left		14.75

Heat 3

Wind: -0.2 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.37	Q
2	align=left		align=left		13.56	Q
3	align=left		align=left		13.58	Q
4	align=left		align=left		13.82
5	align=left		align=left		13.92
6	align=left		align=left		14.00
7	align=left		align=left		14.14
8	align=left		align=left		14.21

Heat 4

Wind: +1.8 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		13.49	Q
2	align=left		align=left		13.77	Q
3	align=left		align=left		13.83	Q
4	align=left		align=left		13.96
5	align=left		align=left		14.07
6	align=left		align=left		14.25
7	align=left		align=left		14.79
	align=left		align=left		DNF

Participation

According to an unofficial count, 32 athletes from 24 countries participated in the event.