Ключевые слова: arena, athlete, athletic, background, bicycle, colorful, compete, competition, concept, course, empty, event, exercise, fast, field, finish, first, ground, health, healthy, landscape, lane, line, outdoor, paint, perspective, race, racetrack, red, rollers, round, rubber, run, school, sky, speed, sport, sprint, stadium, start, success, sun, symbol, tartan, texture, track, training, white, winner,