The Swede had to pick up his spare pair and got to a perfect first year, which he counted from the two who were driving. The tether was noted for the score 85.70 and was fine after the victorious Canadian Mark Hendrickson who had 86.30.
The ride offered, among other things, a double double 900 and no visible misses were noted.
Expert Oscar Harlaut thought before the score came up that the result would be enough to lead (which would then have meant victory) but Tjäder made up his mind when the score was accounted for.
Oliwer Magnusson was second best Swedish with eight with 78.05.
With the high score in the back, Tjäder could take a chance in the second race as only one was counted. There he made some misses and hit the rebound in goals of 52.02.
Henrik Harlaut, brother of the expert Oscar, got his start in unlucky boots after breaking one before the qualification. Now he had to drive with his own ski boot and borrow the other from the union captain Niklas Eriksson who has a number bigger. Harlaut had a heavy day and finished 13th with a score of 69.35.
As the fourth Swedish in the final, Oscar Wester finished 14th with 64.40.