Ключевые слова: action, activa, activity, athlete, athletes, athletic, city, crowded, endurance, energy, exercise, fast, feet, fit, fitness, foor, group, health, healthy, istanbul, jogger, jogging, legs, leisure, lifestyle, marathon runner, marathon runners, men, motion, natura, outdoor, outdoors, outside, people, r, race, recreation, runner, running marathon, speeder, sport, street, the competition, the marathon, the person, the road, tracker, training, wellness, winner,