Obviously, the answer depends on how fast you walk, but the average person, walking without children can walk a mile in about 20 to 30 minutes. In contrast, you can run a mile in 5 to 9 minutes.
The normal amount of glucose in urine is 0 to 0.8 mmol/L (millimoles per liter). Any number higher than this could indicate a problem.
The kidney filters blood to form urine. Normally glucose is not found in the urine. When the blood glucose levels are elevated, glucose passes into the urine. This is known as glucosuria or glycosuria.