# What pace over 10 km?

### What pace over 10 km?

Formula for calculating average speed Example of manual calculation: 10km in 40min, distance = 10000m, time = 40× seconds | speed = x 3.6 = 15 km/h.

### What age to start running?

1. The ideal age. Around the age of 7 or 8, children can start running short distances of 1 km without catching their breath and without training too much. When they go over the mile, it’s time to teach them some running basics. At 8 years old, my 3 active children were running 5 km.

### How to increase the speed of your child?

Be the pace bunny. Start slowly and watch how your child reacts. If he’s short of breath, has a stitch, or complains of leg pain, take a break from walking for a minute or two and start running again. The more often you go running, the more you will increase the speed, but only if the children are in…

### How to calculate the speed of a child?

A watch or app on a smart phone that calculates distances and speed is handy, and 6-8 minutes for 1 km is average for kids. Start slowly and watch how your child reacts.

### How long does a child run?

In terms of race duration, one rule prevails: that of age. Thus, it is established that the number of years determines the running time without stopping and therefore that an 8-year-old child, even if the height / weight ratio is favorable to him, should not run in terms of duration as long as a 12 year old child.