World Juniors 2025 Schedule Sarnia. When do the 2025 world juniors start? Canada red and canada white are in place for the 2025 u17 world challenge, and 44 canadians will debut in the program of excellence in sarnia beginning nov.

Here is how the medal round is shaping up at the 2025 world juniors: Canada’s selection camp kicks off on december 10, running through wednesday before the team embarks on its journey to europe.