# FIS Freestyle Ski and Snowboarding World Championships 2021 – Men's parallel giant slalom

The Men's parallel giant slalom competition at the FIS Freestyle Ski and Snowboarding World Championships 2021 was held on 1 March 2021.

## Qualification

The qualification was started at 09:35. After the first run, the top 16 snowboarders on each course were allowed a second run on the opposite course.
| Rank | Bib | Name | Country | Blue course | Red course | Total | Notes |
| 1 | 25 | Igor Sluev | Russian Ski Federation | 31.43 | 30.68 | 1:02.11 | Q |
| 2 | 27 | Dmitry Loginov | Russian Ski Federation | 31.31 | 31.18 | 1:02.49 | Q |
| 3 | 32 | Andrey Sobolev | Russian Ski Federation | 30.82 | 31.68 | 1:02.50 | Q |
| 4 | 26 | Roland Fischnaller | Italy | 30.88 | 31.64 | 1:02.52 | Q |
| 5 | 31 | Nevin Galmarini | Switzerland | 31.70 | 31.01 | 1:02.71 | Q |
| 6 | 36 | Lukas Mathies | Austria | 31.05 | 31.78 | 1:02.83 | Q |
| 7 | 17 | Aaron March | Italy | 32.07 | 30.84 | 1:02.91 | Q |
| 8 | 21 | Mirko Felicetti | Italy | 31.26 | 31.66 | 1:02.92 | Q |
| 9 | 39 | Kim Sang-kyum | South Korea | 31.58 | 31.35 | 1:02.93 | Q |
| 10 | 24 | Oskar Kwiatkowski | Poland | 31.05 | 31.91 | 1:02.96 | Q |
| 11 | 23 | Edwin Coratti | Italy | 31.76 | 31.27 | 1:03.03 | Q |
| 12 | 20 | Tim Mastnak | Slovenia | 30.98 | 32.08 | 1:03.06 | Q |
| 13 | 29 | Alexander Payer | Austria | 31.87 | 31.21 | 1:03.08 | Q |
| 14 | 34 | Lee Sang-ho | South Korea | 31.24 | 31.84 | 1:03.08 | Q |
| 15 | 22 | Andreas Prommegger | Austria | 31.19 | 31.90 | 1:03.09 | Q |
| 16 | 35 | Michał Nowaczyk | Poland | 31.96 | 31.20 | 1:03.16 | Q |
| 17 | 49 | Aaron Muss | United States | 32.32 | 30.90 | 1:03.22 | |
| 18 | 33 | Dario Caviezel | Switzerland | 31.83 | 31.40 | 1:03.23 | |
| 19 | 37 | Radoslav Yankov | Bulgaria | 31.27 | 32.01 | 1:03.28 | |
| 20 | 19 | Stefan Baumeister | Germany | 31.88 | 31.49 | 1:03.37 | |
| 21 | 28 | Žan Košir | Slovenia | 31.33 | 32.06 | 1:03.39 | |
| 22 | 18 | Vic Wild | Russian Ski Federation | 31.00 | 32.43 | 1:03.43 | |
| 23 | 52 | Elias Huber | Germany | 31.97 | 31.62 | 1:03.59 | |
| 24 | 45 | Shinnosuke Kamino | Japan | 31.69 | 31.97 | 1:03.66 | |
| 25 | 50 | Arnaud Gaudet | Canada | 31.40 | 32.41 | 1:03.81 | |
| 26 | 30 | Benjamin Karl | Austria | 31.80 | 32.03 | 1:03.83 | |
| 27 | 43 | Sébastien Beaulieu | Canada | 32.19 | 31.75 | 1:03.94 | |
| 28 | 62 | Cho Wan-hee | South Korea | 32.15 | 31.96 | 1:04.11 | |
| 29 | 54 | Gian Casanova | Switzerland | 31.94 | 32.56 | 1:04.50 | |
| 30 | 48 | Cody Winters | United States | 31.98 | 32.59 | 1:04.57 | |
| 31 | 63 | Jernej Glavan | Slovenia | 36.01 | 31.91 | 1:07.92 | |
| 32 | 56 | Jules Lefebvre | Canada | 32.12 | DSQ | | |
| 33 | 41 | Sylvain Dufour | France | | 32.18 | | |
| 34 | 44 | Masaki Shiba | Japan | 32.21 | | | |
| 35 | 57 | Choi Bo-gun | South Korea | | 32.22 | | |
| 36 | 68 | Christian de Oliveira | Portugal | 32.27 | | | |
| 37 | 47 | Darren Gardner | Canada | | 32.42 | | |
| 38 | 53 | Ole Mikkel Prantl | Germany | | 32.45 | | |
| 39 | 61 | Matej Bačo | Slovakia | | 32.63 | | |
| 40 | 42 | Rok Marguč | Slovenia | 33.38 | | | |
| 41 | 66 | Andrii Kabaliuk | Ukraine | 33.60 | | | |
| 42 | 64 | Stanislav Hachak | Ukraine | 33.64 | | | |
| 43 | 69 | Adam Počinek | Czech Republic | | 34.25 | | |
| 44 | 59 | Vasyl Kasheliuk | Ukraine | | 34.33 | | |
| 45 | 67 | Vladislav Zuyev | Kazakhstan | | 34.58 | | |
| 46 | 65 | Viktor Brůžek | Czech Republic | | 34.64 | | |
| 47 | 58 | Rollan Sadykov | Kazakhstan | 34.97 | | | |
| 48 | 72 | Uğur Koçak | Turkey | 35.89 | | | |
| 49 | 74 | Emre Boydak | Turkey | 35.93 | | | |
| 50 | 51 | Mykhailo Kharuk | Ukraine | | 37.38 | | |
| 51 | 70 | Aleksandar Kacarski | North Macedonia | 37.80 | | | |
| 52 | 73 | Ioannis Doumos | Greece | | 38.77 | | |
| | 71 | Endre Papp | Hungary | | DSQ | | |
| | 60 | Revaz Nazgaidze | Georgia | DSQ | | | |
| | 55 | Ryan Rosencranz | United States | | DSQ | | |
| | 46 | Yannik Angenend | Germany | DSQ | | | |
| | 40 | Robert Burns | United States | DSQ | | | |
| | 38 | Dmitriy Karlagachev | Russian Ski Federation | DSQ | | | |

## Elimination round

The 16 best racers advanced to the elimination round.
| 1/8 finals | 1/8 finals | 1/8 finals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 4 | Roland Fischnaller | | | | | | | | | | |
| 13 | Alexander Payer | +0.37 | 4 | Roland Fischnaller | | | | | | | |
| 5 | Nevin Galmarini | | 5 | Nevin Galmarini | +0.02 | | | | | | |
| 12 | Tim Mastnak | +0.17 | | | | 4 | Roland Fischnaller | | | | |
| 8 | Mirko Felicetti | +0.61 | | | | 9 | Kim Sang-kyum | +0.78 | | | |
| 9 | Kim Sang-kyum | | 9 | Kim Sang-kyum | | | | | | | |
| 1 | Igor Sluev | +0.42 | 16 | Michał Nowaczyk | +0.02 | | | | | | |
| 16 | Michał Nowaczyk | | | | | | | | 4 | Roland Fischnaller | +0.01 |
| 2 | Dmitry Loginov | | | | | | | | 2 | Dmitry Loginov | |
| 15 | Andreas Prommegger | +0.17 | 2 | Dmitry Loginov | | | | |
| 7 | Aaron March | | 7 | Aaron March | +0.18 | | | |
| 10 | Oskar Kwiatkowski | +0.30 | | | | 2 | Dmitry Loginov | | Third place | Third place | Third place |
| 6 | Lukas Mathies | | | | | 3 | Andrey Sobolev | +0.07 |
| 11 | Edwin Coratti | DNF | 6 | Lukas Mathies | +0.17 | | | | 9 | Kim Sang-kyum | +0.26 |
| 3 | Andrey Sobolev | | 3 | Andrey Sobolev | | | | | 3 | Andrey Sobolev | |
| 14 | Lee Sang-ho | +0.15 | | | | | | | | | |