Pictured above is Ed Whitlock. He currently holds the world record in men’s marathon times 70-74, 74-79 and over 80. At the age of 70 he completed a marathon 2:59:10, at 73, 2:54:48, at 76, 3:04:54 and at 81 he recorded a time of 3:15:54. With the coming wave a baby boomers, we should expect(…)