Ключевые слова: abstract, athlete, athletic, athleticism, athletics, background, blue, blue track, competition, competitive, dividing, empty, event, exercise, field, fitness, geometry, grid, healthy, lane, lanes, lifestyle, line, lines, markings, modern, organization, outdoor, pattern, perspective, race, racetrack, rubber, rubberized, rules, run, sport, sports, sprinting, stadium, start, striped, stripes, surface, texture, track, track and field, training, varsity, white,