FIS Freestyle Ski and Snowboarding World Championships 2021 – Women's snowboard halfpipe
# FIS Freestyle Ski and Snowboarding World Championships 2021 – Women's snowboard halfpipe

The Women's snowboard halfpipe competition at the FIS Freestyle Ski and Snowboarding World Championships 2021 was held on 13 March. A qualification was held on 11 March 2021.

## Qualification

The qualification was started on 11 March at 8:45. The eight best snowboarders qualified for the final.

| Rank | Bib | Start order | Name | Country | Run 1 | Run 2 | Best | Notes |
| - | - | - | - | - | - | - | - | - |
| 1 | 6 | 2 | Chloe Kim | United States | 89.25 | 93.75 | 93.75 | Q |
| 2 | 1 | 8 | Queralt Castellet | Spain | 86.50 | 81.25 | 86.50 | Q |
| 3 | 2 | 6 | Maddie Mastro | United States | 80.75 | 33.50 | 80.75 | Q |
| 4 | 8 | 10 | Sena Tomita | Japan | 70.75 | 73.00 | 73.00 | Q |
| 5 | 4 | 1 | Haruna Matsumoto | Japan | 31.50 | 72.00 | 72.00 | Q |
| 6 | 11 | 11 | Elizabeth Hosking | Canada | 71.75 | 66.75 | 71.75 | Q |
| 7 | 3 | 3 | Mitsuki Ono | Japan | 66.50 | 61.75 | 66.50 | Q |
| 8 | 5 | 9 | Kurumi Imai | Japan | 54.75 | 63.00 | 63.00 | Q |
| 9 | 7 | 4 | Leilani Ettel | Germany | 60.00 | DNS | 60.00 | |
| 10 | 15 | 13 | Emily Arthur | Australia | 55.75 | 26.75 | 55.75 | |
| 11 | 14 | 14 | Alexandria Simsovits | United States | 43.50 | 46.75 | 46.75 | |
| 12 | 18 | 16 | Šárka Pančochová | Czech Republic | 39.50 | 39.75 | 39.75 | |
| 13 | 17 | 18 | Lee Na-yoon | South Korea | 22.50 | 37.00 | 37.00 | |
| 14 | 16 | 17 | Jenise Spiteri | Malta | 32.50 | 30.50 | 32.50 | |
| 15 | 9 | 7 | Zoe Kalapos | United States | 24.25 | 15.25 | 24.25 | |
| 16 | 12 | 12 | Tessa Maud | United States | 16.00 | 12.00 | 16.00 | |
| 17 | 10 | 5 | Berenice Wicki | Switzerland | 9.50 | DNS | 9.50 | |
| 18 | 15 | 13 | Brooke D'Hondt | Canada | 7.00 | 5.75 | 7.00 | |

## Final

The final was started on 13 March at 13:00.

| Rank | Bib | Start order | Name | Country | Run 1 | Run 2 | Run 3 | Best |
| - | - | - | - | - | - | - | - | - |
| | 6 | 8 | Chloe Kim | United States | 90.00 | 93.75 | 50.00 | 93.75 |
| | 2 | 6 | Maddie Mastro | United States | 73.25 | 70.50 | 89.00 | 89.00 |
| | 1 | 7 | Queralt Castellet | Spain | 11.25 | 27.25 | 87.50 | 87.50 |
| 4 | 8 | 5 | Sena Tomita | Japan | 84.50 | 86.50 | 34.75 | 86.50 |
| 5 | 4 | 4 | Haruna Matsumoto | Japan | 77.25 | 29.25 | 14.75 | 77.25 |
| 6 | 3 | 2 | Mitsuki Ono | Japan | 20.50 | 74.50 | 33.75 | 74.50 |
| 7 | 11 | 3 | Elizabeth Hosking | Canada | 70.50 | 60.75 | 17.75 | 70.50 |
| 8 | 5 | 1 | Kurumi Imai | Japan | 61.50 | 7.00 | 64.25 | 64.25 |
