The stage is set for a world record attempt where speed is of the essence. But it’s a lot trickier.when you’re wearing high heels. That’s not deterring Julia Plecher from Germany who has her eyes on the prize. That prize is 100 metres away. After a steady start Julia gets into her groove and luckily none of them on the track. She passes Usain Bolt’s 100 metre world record time but then he doesn’t wear high heels. Seconds later she crosses the finishing line having completed the fastest 100 metres.