San Francisco-based marathon runner Lenny Maughan has recently created an unmistakable drawing of the artist Frida Kahlo using his feet and Google maps. It took him almost 6 hours to cover 28.9-mile to complete that masterpiece. He chose his route carefully so that his footsteps can form illustrations of everything from a simple heart shape to the starship Enterprise. He has been using street as his canvas for over 3 years. So far he’s made 53 works.