Today, before dinner, I rode the Severn Stoke time trial course, a ten-mile loop that’s largely flat but ends with a biting climb. It took me 30 minutes and I pedaled an average of 135 watts. Yesterday morning, after a leisurely breakfast, I rode another rather flat course, the beach road to Mordialloc in Australia.You will quickly say that this is impossible. It takes more than a day to fly from Australia to England, never mind the transfers to and from the airports and getting ready for the ride. You are right. I...