Ключевые слова: achievement, arena, athlete, athletic, athletics, competition, competitive, concept, course, empty, exercise, field, finish, first, fitness, four, ground, lane, lanes, line, lines, nobody, number, numbers, outdoor, pattern, perspective, race, racetrack, racing, run, sign, sport, sports, sprint, stadium, start, straight, surface, texture, three, track, tracks, training, white,