Ключевые слова: 2010, active, activity, adult, athlete, athletic, big ben, challenge, cheer, cheering, competition, competitors, crowds, determination, effort, endurance, england, europe, event, exercise, extreme, famous, fit, fitness, goal, healthy, lifestyle, london, london marathon, outdoor, parliament square, race, racer, recreation, run, runner, speed, sport, street, supporter, sweat, uk, westminster,