The Amazing Race 20 is the twentieth installment of the reality television show The Amazing Race. The Amazing Race 20 features eleven teams of two, each with a pre-existing relationship, in a race around the world. Two naked survivalists are challenged to survive for 21 days in the Costa Rican rainforest, despite a deadly snake bite on a producer. Kim is paired with Shane. They encounter challenges including rain, illness, shelter fire, and a snake attack. 《极速前进加拿大版》（英语：The Amazing Race Canada）是一个以美国真人秀节目《极速前进》为蓝本的加拿大版本。节目由加拿大运动员庄拿芬·蒙哥马利主持。节目内容为多队由两位本 《极速前进加拿大版》（英语：The Amazing Race Canada）是一个以美国真人秀节目《极速前进》为蓝本的加拿大版本。节目由加拿大运动员庄拿芬·蒙哥马利主持，InsightProduc The bakers tackle signature biscuits that will say something both about them and a place in the British Isles. Next the bakers face their first Technical, and hiding under the gingham cloth is one of Paul's childhood favourites - an ic 
