List of world records in swimming
Mixed relay
Legend: # – Record awaiting ratification by FINA; Records not set in finals: h – heat

List of world records in swimming

Section Title: Mixed relay
Table Section Text: Legend: # – Record awaiting ratification by FINA; Records not set in finals: h – heat

Event	Time	Name	Nationality	Date	Meet	Location	Ref

4×100m freestyle relay	3:19.60	(47.22)Caeleb Dressel (47.49)Nathan Adrian (52.71)Mallory Comerford (52.18)Simone Manuel	United States	29 July 2017	World Championships	Budapest, Hungary

4×100m medley relay	3:38.56	(52.32)Matt Grevers (1:04.15)Lilly King (49.92)Caeleb Dressel (52.17)Simone Manuel	United States	26 July 2017	World Championships	Budapest, Hungary

Sentence(s)

Dressel holds the world records in the 4×100 meter freestyle and medley relays.
Dressel holds the world records in the 4×100 meter mixed freestyle and medley relays.
Dressel holds the world records in the 4×100 meter freestyle and medley relays.

final_sentence: Dressel holds the world records in the 4×100 meter freestyle and medley relays.
final_sentence: Dressel holds the world records in the 4×100 meter mixed freestyle and medley relays.
final_sentence: Dressel holds the world records in the 4×100 meter freestyle and medley relays.