For more than 3 months I have been walking mostly 30’s (30 kilometers, or 19 miles, in a day). Today was the last such day. I have two days left, and they are both under 20 kilometers each.
It takes me 6 hours to walk 30 kilometers. I often walk those 6 hours without stopping, not even for a few minutes, not even once. I am amazed and thankful that my hips, knees, and feet can keep moving like that for 6 straight hours, day after day, knock on wood.