Blue Hour Sprint

Create a high-energy photoreal premium sports campaign featuring one adult Black female sprint model in her late 20s on an empty modern athletics track at blue hour, with stadium lights glowing and light mist near the ground. Dress her in an original unbranded cobalt running top, black performance tights, and neutral running shoes, fully clothed, with a focused expression. Use a vertical 4:5 very low front three-quarter tracking shot as she accelerates around a curve, keeping her face and torso sharp with controlled leg motion blur, cool twilight ambience, and bright white rim light. Keep running anatomy, hands, and feet realistic. No brand names, logos, readable text, watermark, UI, border, or additional people.