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

The Men'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 10:40. The ten best snowboarders qualified for the final.
| Rank | Bib | Start order | Name | Country | Run 1 | Run 2 | Best | Notes |
| 1 | 2 | 7 | Scotty James | Australia | 93.00 | 94.25 | 94.25 | Q |
| 2 | 1 | 4 | Yūto Totsuka | Japan | 84.50 | 89.75 | 89.75 | Q |
| 3 | 6 | 3 | Taylor Gold | United States | 88.50 | 24.50 | 88.50 | Q |
| 4 | 4 | 6 | Jan Scherrer | Switzerland | 85.50 | 10.00 | 85.50 | Q |
| 5 | 7 | 9 | Chase Josey | United States | 81.75 | 84.75 | 84.75 | Q |
| 6 | 5 | 5 | André Höflich | Germany | 82.50 | 32.75 | 82.50 | Q |
| 7 | 8 | 2 | David Hablützel | Switzerland | 80.75 | 28.75 | 80.75 | Q |
| 8 | 14 | 24 | Raibu Katayama | Japan | 78.75 | 9.75 | 78.75 | Q |
| 9 | 9 | 10 | Chase Blackwell | United States | 78.50 | 28.50 | 78.50 | Q |
| 10 | 12 | 19 | Derek Livingston | Canada | 44.00 | 78.25 | 78.25 | Q |
| 11 | 19 | 14 | Valentino Guseli | Australia | 77.25 | 68.25 | 77.25 | |
| 12 | 3 | 8 | Ruka Hirano | Japan | 75.75 | 41.75 | 75.75 | |
| 13 | 10 | 1 | Kaishu Hirano | Japan | 73.50 | 72.75 | 73.50 | |
| 14 | 26 | 17 | Louis Philip Vito | Italy | 66.00 | 9.00 | 66.00 | |
| 15 | 15 | 27 | Benedikt Bockstaller | Germany | 63.25 | 19.75 | 63.25 | |
| 16 | 18 | 22 | Liam Tourki | France | 60.50 | 9.00 | 60.50 | |
| 17 | 67 | 12 | Joey Okesson | United States | 9.00 | 58.50 | 58.50 | |
| 18 | 16 | 21 | Seamus O'Connor | Ireland | 53.75 | 16.00 | 53.75 | |
| 19 | 17 | 16 | Kim Kang-san | South Korea | 53.00 | 10.50 | 53.00 | |
| 20 | 25 | 18 | Jack Collins | Canada | 49.75 | 19.50 | 49.75 | |
| 21 | 22 | 15 | Joshua Reeves | Canada | 45.75 | 18.75 | 45.75 | |
| 22 | 24 | 20 | Florian Lechner | Germany | 42.25 | 44.00 | 44.00 | |
| 23 | 21 | 25 | Shawn Fair | Canada | 17.00 | 43.50 | 43.50 | |
| 24 | 27 | 23 | Augustinho Teixeira | Brazil | 38.25 | 9.75 | 38.25 | |
| 25 | 23 | 11 | Lorenzo Gennero | Italy | 18.00 | 13.75 | 18.00 | |
| 26 | 13 | 13 | Christoph Lechner | Germany | 10.75 | DNS | 10.75 | |
| 27 | 20 | 26 | Tit Štante | Slovenia | 4.25 | 9.00 | 9.00 | |

## Final

The final was started on 13 March at 13:00.
| Rank | Bib | Start order | Name | Country | Run 1 | Run 2 | Run 3 | Best |
| | 1 | 9 | Yūto Totsuka | Japan | 20.00 | 93.00 | 96.25 | 96.25 |
| | 2 | 10 | Scotty James | Australia | 90.50 | 33.25 | 17.00 | 90.50 |
| | 4 | 7 | Jan Scherrer | Switzerland | 70.25 | 12.50 | 87.00 | 87.00 |
| 4 | 8 | 4 | David Hablützel | Switzerland | 63.00 | 81.50 | 79.75 | 81.50 |
| 5 | 7 | 6 | Chase Josey | United States | 26.25 | 81.00 | 62.75 | 81.00 |
| 6 | 9 | 2 | Chase Blackwell | United States | 47.75 | 7.25 | 80.50 | 80.50 |
| 7 | 5 | 5 | André Höflich | Germany | 79.75 | 31.00 | 15.75 | 79.75 |
| 8 | 6 | 8 | Taylor Gold | United States | 27.50 | 78.25 | 22.50 | 78.25 |
| 9 | 14 | 3 | Raibu Katayama | Japan | 31.00 | 36.25 | 25.25 | 36.25 |
| 10 | 12 | 1 | Derek Livingston | Canada | 9.50 | 13.75 | 29.25 | 29.25 |