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2007 World Championships in Athletics – Women's 4 × 100 metres relay
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The women's 4 × 100 metre relay at the 2007 World Championships in Athletics was held at the Nagai Stadium in Osaka, Japan on 1 September.
== Medalists ==
* Runners who participated in the heats only and received medals.
== Schedule ==
== Results ==
=== Heats ===
The first 2 of each heat (Q) plus the 2 fastest times (q) qualify.
=== Final ===
== References ==
IAAF results, heats
IAAF results, final