How long does it take to run a 50k (50km)?
Answer: on average it takes 4 hours 38 minutes and 1 second to run a 50k (50km).
This assumes an average running speed of 5.56 minutes per kilometer which is the typical running pace over a 50k (50km).
Running Time Calculator
Calculate how long it will take to run a specific distance
Running Time Calculator
Calculate how long it will take to run a specific distance