Watch A New Level From The Nintendo World Championship

The Nintendo World Championships were yesterday and hosted a number of Nintendo-themed gaming challenges for some of the world's best players to take on. The entire event (embedded below) is worth watching, but the final challenge is the most interesting, since it features a brand-new level from Super Mario Odyssey.
The challenges (which you can watch starting at the 4:34:54 mark in the video) had the final two competitors for the event, John Numbers and Thomas G, fighting for a five-second hea