Heat races for the women's 4X200m freestyle relay (8 September, Event no. 18), 4X100m medley relay (11 September, Event no. 45), and 4X100m freestyle relay (13 September, Event no. 69) have been canceled because less than eight teams signed up. Finals will be held without preceding heat races.

女子4X200公尺自由式接力賽 (9月8日－項次18)、4X100公尺混合式接力賽 (9月11日－項次45)、及4X100公尺自由式接力賽 (9月13日－項次69) 因人數不超過八隊，取消預賽，採直接決賽。