Create a dynamic landscape image of a sailboat and a kayak racing on a rural river during the late afternoon. The scene is filled with competitive energy, showcasing the sailboat with its vibrant, billowing sails catching the wind, while the kayak glides swiftly through the water, the paddler focused and determined. The river is surrounded by lush greenery, with trees lining the banks, creating a serene yet intense backdrop. Spectators on the shore cheer enthusiastically, their expressions reflecting excitement and engagement. The warm, golden light of the late afternoon casts long shadows and creates shimmering reflections on the water's surface, enhancing the overall atmosphere. Use a fast shutter speed to freeze the action, capturing the splashes of water as the boats race past. The image should evoke a sense of adventure and competition, with a slight depth of field to keep the focus on the boats while softly blurring the background.