The boys' big air event in snowboarding at the 2020 Winter Youth Olympics took place on 22 January at the Leysin Park & Pipe.

Qualification The qualification was started at 09:30.

Rank Bib Name Country Run 1 Run 2 Best Notes 1 4 Ryoma Kimata 95.75 36.50 95.75 Q 2 1 Dusty Henricksen 90.50 86.75 90.50 Q 3 14 Mitchell Davern 85.25 54.75 85.25 Q 4 3 Liam Brearley 84.00 73.50 84.00 Q 5 6 Aoto Kawakami 14.50 80.00 80.00 Q 6 12 Yaroslav Lenchevskiy 78.75 22.75 78.75 Q 7 10 Aatu Partanen 73.75 4.75 73.75 Q 8 7 Liam Gill 67.25 70.75 70.75 Q 9 11 Till Strohmeyer 70.50 16.75 70.50 Q 10 13 Will Healy 60.25 70.25 70.25 Q 11 2 Nick Pünter 69.75 14.25 69.75 Q 12 18 Lukas Frischhut 69.50 15.50 69.50 Q 13 21 William Mathisen 64.75 19.00 64.75 14 22 Alessandro Lotorto 15.50 58.75 58.75 15 9 Sunny Steele 8.25 48.25 48.25 16 17 Valentín Moreno 5.75 41.25 41.25 17 19 Leopold Frey 11.00 30.50 30.50 18 5 Álvaro Yáñez 20.25 22.75 22.75 19 15 Motiejus Morauskas 11.50 13.00 13.00 20 16 Ožbe Kuhar 12.00 12.75 12.75 8 Jack Coyne Did not start 20 Valtteri Kautonen

Final The final was started at 13:50.

Rank Startorder Bib Name Country Run 1 Run 2 Run 3 Total 12 4 Ryoma Kimata 96.50 98.50 37.00 195.00 8 6 Aoto Kawakami 79.25 96.00 95.75 191.75 9 3 Liam Brearley 91.25 92.00 32.25 183.25 4 11 1 Dusty Henricksen 94.25 82.50 28.50 176.75 5 10 14 Mitchell Davern 84.75 80.00 94.75 174.75 6 3 13 Will Healy 12.75 61.75 66.25 128.00 7 7 12 Yaroslav Lenchevskiy 68.25 32.75 14.25 101.00 8 5 7 Liam Gill 75.75 13.00 12.25 88.75 9 2 2 Nick Pünter 28.25 37.75 3.50 66.00 10 1 18 Lukas Frischhut 16.25 14.00 41.00 41.00 11 4 11 Till Strohmeyer 18.50 8.00 14.75 18.50 6 10 Aatu Partanen Did not start

References