The Velux 5 Oceans skippers Brad Van Liew and Le Pingouin are finding times are tough. Regardless of their 50-mile lead over the nearest rival they are finding life at the front of the fleet has been anything but easy. As the 43-year-old American battles through the unpredictable weather systems of the South Atlantic he has had to contend with continuously changing wind speeds and directions, searing heat and lack of sleep as he pushes hard to escape the clutches of his fellow ocean racers. 'It's been pretty difficult over the last 24 hours - a very hard day with ...