I'm 40 year old and run 12KM every night. My usual time is between 40 and 45 minutes. I don't consider myself to be exceptionally fast, but after spending most of my life in the armed forces I'd like to believe I'm reasonably "fit". Last weekend I ran the London marathon in 3 hrs 39 and 19 seconds......so with these times I'd say I'm at least consistent.
The average time for a person to run 3 km can vary depending on their fitness level and running pace. Typically, for a healthy individual, it may take around 15-25 minutes to run 3 km.
I did my first 5k today in 34mins.
Answer: 12 km = 7.45645 miles.
As Velocity = Distance ÷ Time, then Time = Distance ÷ Velocity. The time taken for the run = 12 ÷ 9.2 = 1.304 hours (or 1 hour 18 minutes 16 seconds)
You get the average speed during that time. If you run 25 kilometers in 10 hours, your average speed is .25 km/hour.
35 to 45 minutes.
well im 12 and i can run 2 km in under 7 mins, so you lookin around 3 mins :D My daughter age eleven can run a 2.1 km in 6:57 and so you could look about 3:30. Depends on how fast you are!
an awesome time would be about 6m- 6m 30s. Believe it or not I'm also 14 and p.r. for a 2k run is 5m 37s.
To achieve a 10-minute mile you will have to maintain an average speed of 9.66 km per hour.
Average speed = Total Distance/Total Time = 30 km/2.5 hours = 12 km/hour.
Troposphere
If you travel 30 km in 48 minutes, you travel an average of 7.5 km every 12 minutes. There are 5 12-minute segments in one hour, meaning you are travelling at an average rate of 37.5 km/h.