Women's 4 × 100 metres relay world record progression
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The first world record in the women's 4 x 100 metres relay was recognised by the International Association of Athletics Federations in 1922.[1] 45 world records have been ratified by the IAAF in the event. The following table shows the world record progression in the women's 4 × 100 metre relay, as ratified by the IAAF. "y" denotes time for 4 × 110 yards (402.34 m), ratified as a record for this event.