Half Distance Triathlon Mont-Tremblant: A Premier Racing Experience Award-Winning Swim Course Dive into the serene waters of Lake Tremblant, framed by Quebec’s majestic mountains. With an average water temperature of 64°F (18°C), the single-loop swim course is designed for a smooth start, aided by the rolling start format to ensure clear water. A challenging 90km bike course through the breathtaking Mont-Tremblant region. Known for its exceptional riding conditions, this closed course offers ...