Ключевые слова: arena, artificial, athlete, athletic, background, championship, colorful, compete, competition, contest, course, curve, dark, empty, event, exercise, fast, field, finish, grass, ground, jogging, landscape, lane, lifestyle, new, number, pattern, perspective, race, racecourse, racetrack, red, relay, repeats, run, runner, soccer, sport, stadium, start, sun, surface, tarmac, texture, track,