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. Records Prior to the competition, the existing world and championship records were as follows. The following new records were set during this competition. Results Heats The heats were held at 11:58. Final The final was held at 18:45. References Women's 4 x 100 metre freestyle relay 2015 in women's swimming