The Comrades Marathon is an ultramarathon of approximately 89 k...
wikipedia - 28 Aug 2022The Comrades Marathon is an ultramarathon of approximately 89 kilometres (55 mi)[1] which is run annually in the KwaZulu-Natal province of South Africa between the cities of Durban and Pietermaritzburg. It is the world's largest and oldest ultramarathon race.[2] The direction of the race alternates each year between the "up" run (87 km) starting from Durban and the "down" run (now 90.184 km) starting from Pietermaritzburg.