The girls' 100 metres at the 2011 World Youth Championships in Athletics was held at the Stadium Nord Lille Métropole on 6 and 7 July.
Contents
Records
Prior to the competition, the following records were as follows.
No new records were set during the competition.
Heats
Qualification rule: first 2 of each heat (Q) plus the 8 fastest times (q) qualified.
Semifinals
Qualification rule: first 2 of each heat (Q) plus the 2 fastest times (q) qualified.
References
2011 World Youth Championships in Athletics – Girls' 100 metres Wikipedia(Text) CC BY-SA