5 km isn't a marathon, it's about 1/8th of a marathon.
And the time would be hugely dependent on the fitness level of the runner. Somewhere between 20-40 minutes for someone who do manages to run/jog the whole stage.
The 10km world record is held by Kenenisa Bekele from Ethiopia, with a time of 26 minutes and 17 seconds.
3:21
probably around 13 1/2 The average in shape.
In US marathons held during 2012, the average finish time for men was 4:18. The average finish for women was 4:43.
7,5 km/h
Almost 10km without getting tired or hot!
for men it is about 5:30 minutes - 7:00 for women its 6:30 - 8:00
Over 15 km per hour.
At 15 km/hour you will have run 10km in 40 minutes.
10,000m or 10km walk, although you're not alllowed to run in that.
To become able to run 10km without stopping, you should gradually increase your running distance each week, mix in interval training to improve speed, incorporate strength training to prevent injuries and improve overall fitness, maintain a healthy diet for energy and recovery, and ensure proper rest and recovery days. Consistency and dedication to your training plan are key to building the endurance and strength needed to run 10km without stopping.
Athletics governing bodies do not allow children as young as 11 years to run so far.