Ordinary people run at a speed of 8 kilometers per hour, consuming about 0. 1355KCAL of calories per minute per kilogram of body weight.
Running at the speed of 12km per hour consumes about 0. 1797KCAL per kilogram of body weight per minute.
So, if you weigh 70KG, you will burn between 570kcal and 755kcal when you run for an hour.
In addition, it is difficult for ordinary people to run at a speed of 10 km/h 1 h.
I tend to think that you ran 1 hour at a speed of 8 to 9 kilometers per hour and consumed 550KCal~650Kcal of heat.
Of course, it doesn't rule out that you are a fierce person.