The final three teams race to the finish line.

Teams land in Sault Ste. Marie, Ont., where some wade through a Detour, while others struggle to jump through hoops. Meanwhile, a Face-Off puts Racers on thin ice; and the final four battle for a spot in the finale.

The teams face a detour in Regina; the odds are stacked against some teams

The teams head south to Panama City where a Detour has some teams letting loose, and a Roadblock has Racers feeling colour blind.

The Race heads back to Newfoundland and Labrador, where alliances crumble, tensions boil, and the teams are faced with the first face-off of the season.

The teams head to Ottawa, where a citizenship test has some Racers struggling to make the grade and it's a fight for first to the Double U-Turn.

The Race continues through Shanghai, China, and Bangkok, Thailand, where a Detour has Racers struggling to hang loose.

In Beijing, some Racers find themselves lost in translation on the Great Wall of China, while others consider throwing in the towel.

The teams race to Castlegar, B.C., where grueling challenges lead some teams to spiral out of control with three Express Passes in play.

The teams race to Fort McMurray, Alta., where some start to feel the pressure with three express passes up for grabs.

Ten teams kick off the race at Signal Hill National Historic Site and travel to Vancouver.