How long does it take a professional runner to run a 50k (50km)?
Answer: on average it takes a professional runner 2 hours 21 minutes and 56 seconds to run a 50k (50km).
This assumes an average running speed of 2.84 minutes per kilometer which is the typical running pace for a professional runner 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