Swimming at the 2015 World Aquatics Championships – Women's 4 × 100 metre freestyle relay : ウィキペディア英語版
Swimming at the 2015 World Aquatics Championships – Women's 4 × 100 metre freestyle relay
The Women's 4 × 100 metre freestyle relay competition of the swimming events at the 2015 World Aquatics Championships was held on 2 August with the heats and the final.〔(Start list )〕 ==Records== Prior to the competition, the existing world and championship records were as follows. The following new records were set during this competition.