Ключевые слова: anticipation, architecture, arena, athletic, athletic facility, audience, blue, capacity, competition, dusk, empty, event, exercise, field, field events, fitness, floodlights, grandstand, ground, illuminated, infrastructure, lanes, lighting, lines, night, nocturnal, outdoor, oval, panoramic, professional, quiet, race, ready, red, running track, seating, sky, sports, sportsmanship, sprinting, stadium, symmetry, tiers, track and field, training, twilight, venue, wide,