The women's 100 metres at the 2010 World Junior Championships in Athletics was held at the Moncton 2010 Stadium on 20 & 21 July.
Contents
Records
Prior to the competition, the existing world junior and championship records were as follows.
No new records were established during the competition.
Final
21 July
Wind: -0.7 m/s
Semifinals
21 July
Semifinal 1
Wind: +1.7 m/s
Semifinal 2
Wind: +1.6 m/s
Semifinal 3
Wind: +1.2 m/s
Heats
20 July
Heat 1
Wind: +0.3 m/s
Heat 2
Wind: +0.2 m/s
Heat 3
Wind: +0.2 m/s
Heat 4
Wind: +0.1 m/s
Heat 5
Wind: 0.0 m/s
Heat 6
Wind: +0.3 m/s
Participation
According to an unofficial count, 41 athletes from 34 countries participated in the event.
References
2010 World Junior Championships in Athletics – Women's 100 metres Wikipedia(Text) CC BY-SA