Jessica Ennis doing the Long Jump at the European Athletics Championships in Barcelona July <br>Short video of Jessica Ennis winning long jump attempt in the Heptathlon. Athletics from the London 2012 Olympics on Saturday 4th August.<br>Athletics Womens Heptathlon Long Jump and Javelin Throw - Highlights from the Olympic Stadium at the London 2012 Olympic Games. -- 4 August 2012 Since .<br> IAAF World Championships 2011, Daegu, South Korea. Jessica Ennis holds most of her overnight advantage on the Russian .
