It's called the toughest all-women's sporting event in the world. The Ralleye des Aicha Gazelles has become legendary over the past 25 years for its off-road challenge in southern Morocco. I know off road. I know tough. And, having just completed the 9-day-long run across the Sahara, I can tell you it is tough. The average course is close to 1,500 miles over varied and challenging landscape using only a compass, plotter and ruler, and black and white maps that date from the 1940s to 1960s to find a series of checkpoints each day - days that ranged from 14 to 21 hours of non-stop driving and na