Following are the results of the duet technical routine synchronised swimming competition at the 2009 World Aquatics Championships held in Rome, Italy from July 17 to August 2, 2009.

Green denotes finalists

Rank	Diver	Nationality	Preliminary		Final
			Points	Rank	Points	Rank
	Anastasia Davydova Svetlana Romashina	Russia	98.833	1	98.667	1
	Andrea Fuentes Gemma Mengual	Spain	97.500	2	97.333	2
	Jiang Tingting Jiang Wenwen	China	96.166	3	95.667	3
4	Yukiko Inui Chisa Kobayashi	Japan	94.667	4	94.333	4
5	Beatrice Adelizzi Giulia Lapi	Italy	93.833	6	93.834	5
6	Tracy Little Élise Marcotte	Canada	94.333	5	93.833	6
7	Daria Iushko Kseniya Sydorenko	Ukraine	92.333	7	92.667	7
8	Apolline Dreyfuss Lila Meesseman-Bakir	France	92.000	8	92.167	8
9	Natalia Anthopoulou Despoina Solomou	Greece	91.833	9	90.833	9
10	Nayara Figueira Lara Teixeira	Brazil	89.667	11	90.333	10
11	Olivia Allison Jenna Randall	Great Britain	89.166	12	89.166	11
12	Meghan Kinney Jillian Penner	United States	89.833	10	88.500	12
16.5	H09.5				00:55.635	O
13	Soňa Bernardová Alžběta Dufková	Czech Republic	87.167	13
14	Mariana Cifuentes Evelyn Guajardo	Mexico	86.667	14
15	Park Hyunha Park Hyunsun	South Korea	86.333	15
16	Anastasia Gloushkov Ester Levy	Israel	86.000	16
16	Sarah Amrein Stephanie Jost	Switzerland	86.000	16
18	Nadine Brandl Elisabeth Mahn	Austria	85.500	18
19	Anastasiya Mazgo Darya Navaselskaya	Belarus	84.333	19
20	Wiebke Jeske Edith Zeppenfeld	Germany	80.500	20
21	Reem Abd Elazem Dalia El Gebaly	Egypt	80.334	21
22	Dorottya Kovács Kata Stumpf	Hungary	79.334	22
23	Anna Soto Mary Soto	Venezuela	78.666	23
24	Elena Radkova Kalina Yordanova	Bulgaria	78.000	24
25	Etel Sánchez Sofía Sánchez	Argentina	77.833	25
26	Valentina Popova Anastasiya Ruzmetova	Uzbekistan	77.500	26
27	Eloise Amberger Sarah Bombell	Australia	76.667	27
28	Cristina Nicolini Elena Tini	San Marino	74.334	28
29	Rodriguez Gonzales Grisel Tendero Llada	Cuba	73.167	29
30	Mei Shan Krishnan Jodie Ng En Pei	Singapore	72.000	30
31	Nadezhda Gómez Violeta Mitinian	Costa Rica	71.667	31
32	Lok Ka Man Wong Cheng U	Macau	68.500	32
33	Arsyi Sabihisma Tri Eka Sandiri	Indonesia	66.334	33
34	Lilit Davidyan Margarita Ghazaryan	Armenia	56.833	34

• Preliminary Results
• Final Standings