Women's snowboard halfpipe at the FIS Freestyle Ski and Snowboarding World Championships 2019
Venue	Park City Mountain Resort
Location	Utah, United States
Dates	February 6–8
Competitors	19 from 11 nations
Winning points	93.50
Medalists
Chloe Kim    United States   Cai Xuetong    China   Maddie Mastro    United States
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FIS Freestyle Ski and Snowboarding World Championships 2019
Freestyle skiing events
Moguls	men	women
Dual moguls	men	women
Aerials	men	women
Team aerials	mixed
Big air	men	women
Halfpipe	men	women
Slopestyle	men	women
Ski cross	men	women
Snowboarding events
Big air	men	women
Halfpipe	men	women
Slopestyle	men	women
Snowboard cross	men	women
Snowboard cross team	mixed
Parallel giant slalom	men	women
Parallel slalom	men	women
v t e

The Women's snowboard halfpipe competition at the FIS Freestyle Ski and Snowboarding World Championships 2019 was held on February 6 and 8, 2019.^[1][2]

The qualification was started on February 6, at 12:00.^[3] The eight best snowboarders qualify for the final.

Rank	Bib	Name	Country	Run 1	Run 2	Best	Notes
1	1	Chloe Kim	United States	85.50	90.50	90.50	Q
2	5	Arielle Gold	United States	86.50	7.50	86.50	Q
3	4	Cai Xuetong	China	79.50	85.75	85.75	Q
4	10	Verena Rohrer	Switzerland	24.50	81.25	81.25	Q
5	2	Maddie Mastro	United States	19.00	77.50	77.50	Q
6	3	Queralt Castellet	Spain	72.75	75.25	75.25	Q
7	6	Kurumi Imai	Japan	73.50	76.50	73.50	Q
8	11	Elizabeth Hosking	Canada	61.25	71.75	71.75	Q
9	15	Mirabelle Thovex	France	67.00	64.25	67.00
10	12	Qiu Leng	China	63.50	16.00	63.50
11	9	Tessa Maud	United States	63.00	54.00	63.00
12	14	Wu Shaotong	China	9.50	59.50	59.50
13	19	Wang Jingjing	China	55.25	55.50	55.50
14	8	Oe Hikaru	Japan	51.75	17.75	51.75
15	18	Šárka Pančochová	Czech Republic	11.00	43.50	43.50
16	7	Haruna Matsumoto	Japan	40.25	9.25	40.25
17	20	Lee Na-yoon	South Korea	8.50	23.25	23.25
18	16	Emily Arthur	Australia	9.25	3.50	9.25
19	13	Leilani Ettel	Germany	3.50	DNS	3.50
—	17	Fu Xinya	China	Did not start

The final was started at 19:00.^[4]

Rank	Bib	Name	Country	Run 1	Run 2	Run 3	Best	Notes
	8	Chloe Kim	United States	93.50	37.25	24.75	93.50
	6	Cai Xuetong	China	84.00	43.50	52.25	84.00
	4	Maddie Mastro	United States	77.00	25.75	82.00	82.00
4	3	Queralt Castellet	Spain	35.25	21.50	81.00	81.00
5	7	Arielle Gold	United States	11.75	78.50	79.00	79.00
6	5	Verena Rohrer	Switzerland	74.50	75.00	68.75	75.00
7	2	Kurumi Imai	Japan	71.25	10.50	74.50	74.50
8	1	Elizabeth Hosking	Canada	60.25	22.75	9.75	60.25