The women's 4x100 metres relay event at the 2010 World Junior Championships in Athletics was held in Moncton, New Brunswick, Canada, at Moncton Stadium on 23 and 24 July.
Contents
Final
24 July
Heats
23 July
Participation
According to an unofficial count, 61 athletes from 14 countries participated in the event.
References
2010 World Junior Championships in Athletics – Women's 4 × 100 metres relay Wikipedia(Text) CC BY-SA