How long does it take to run 18 miles?
Answer: on average it takes 2 hours 35 minutes and 48 seconds to run 18 miles.
This assumes an average running speed of 8.66 minutes per mile which is the typical running pace over 18 miles.
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