Synchronized swimming at the 2017 World Aquatics Championships – Duet free routine

The preliminary round was started on 18 July at 19:00.^[3] The final was held on 20 July at 11:00.^[4]

Green denotes finalists

Rank	Nation	Swimmers	Preliminary		Final
			Points	Rank	Points	Rank
	Russia	Svetlana Kolesnichenko Alexandra Patskevich	96.6333	1	97.0000	1
	China	Jiang Tingting Jiang Wenwen	94.9333	2	95.3000	2
	Ukraine	Anna Voloshyna Yelyzaveta Yakhno	92.8333	3	93.2667	3
4	Japan	Yukiko Inui Kanami Nakamaki	92.6000	4	93.1333	4
5	Spain	Ona Carbonell Paula Ramírez	91.3667	5	91.7333	5
6	Italy	Linda Cerruti Costanza Ferro	90.7000	6	90.5667	6
7	Canada	Claudia Holzner Jacqueline Simoneau	88.9667	7	89.0000	7
8	Greece	Evangelia Papazoglou Evangelia Platanioti	87.3000	8	87.6333	8
9	Austria	Anna-Maria Alexandri Eirini-Marina Alexandri	86.6333	9	86.7000	9
10	Mexico	Karem Achach Nuria Diosdado	86.4333	10	86.5333	10
11	United States	Anita Alvarez Victoria Woroniecki	84.3000	11	84.1333	11
12	Kazakhstan	Alexandra Nemich Yekaterina Nemich	84.2000	12	83.9000	12
13	North Korea	Jang Hyon-ok Min Hae-yon	83.7667	13	Did not advance
14	France	Marie Annequin Solene Lusseau	83.6000	14
15	Brazil	Luisa Borges Maria Clara Coutinho	82.8333	15
16	Great Britain	Kate Shortman Isabelle Thorpe	82.5667	16
17	Belarus	Iryna Limanouskaya Veronika Yesipovich	82.5333	17
18	Netherlands	Bregje de Brouwer Noortje de Brouwer	80.2000	18
19	Germany	Marlene Bojer Daniela Reinhardt	79.9667	19
20	Hungary	Szofi Kiss Dóra Schwarcz	79.8333	20
21	Colombia	Estefanía Álvarez Mónica Arango	79.8000	21
22	Switzerland	Maxence Bellina Maria Piffaretti	79.7333	22
23	Czech Republic	Alžběta Dufková Sabina Langerová	79.2667	23
24	Argentina	Camila Arregui Trinidad López	76.7000	24
25	Liechtenstein	Lara Mechnig Marluce Schierscher	76.5000	25
26	Turkey	Defne Bakırcı Mısra Gündeş	76.4667	26
27	South Korea	Lee Ri-young Uhm Ji-wan	76.4000	27
28	Singapore	Debbie Soh Miya Yong	76.0000	28
29	Slovakia	Petra Ďurišová Diana Miškechová	75.8000	29
30	Egypt	Samia Hagrass Dara Tamer	75.5667	30
31	Israel	Eden Blecher Yael Polka	75.2000	31
32	Malaysia	Gan Hua Wei Lee Lee Yhing Huey	73.7333	32
33	Serbia	Nevena Dimitrijević Jelena Kontić	73.0667	33
34	Chile	Bianca Consigliere Isidora Letelier	72.3667	34
35	Poland	Julia Mikołajczak Swietłana Szczepańska	72.2333	35
36	Bulgaria	Daniela Bozadzhieva Hristina Damyanova	72.0667	36
37	Portugal	Maria Gonçalves Cheila Vieira	70.8667	37
38	Costa Rica	Fiorella Calvo Natalia Jenkins	70.5667	38
39	South Africa	Emma Manners-Wood Laura Strugnell	67.4667	39
40	New Zealand	Eva Morris Jazzlee Thomas	66.4000	40
41	Hong Kong	Haruka Kawazoe Christie Poon	65.7333	41
42	Cuba	Melissa Alonso Carelys Valdes	64.9333	42
43	Philippines	Allyssa Salvador Jemimah Tiambeng	57.5333	43