Adam Scott was the only Peterborough representative for the two-day tournament as one of 16 teams across the country. Schools from Manitoba, Quebec and New Brunswick were in attendance.
The Lions were in Pool A with Collége Sturgeon Heights Collegiate from Winnipeg, Mitchell-Montcalm from Quebec and Merivale High School in Ottawa.
They captured the number one seed after three round-robin games on Saturday and one inter-divisional game on Sunday before qualifying for the playoffs.