large, white sign with a map printed on it

large, white sign with a map printed on it. The sign is on a wall in an indoor location. The map is of the starting area for the 2025 Qingdao Marathon, located in Qingdao, China, at coordinates 36.104 latitude and 120.468 longitude. The map features a detailed layout of streets and areas designated for different groups of runners (A/B, C/D/E, and M). A red star marks the starting point. At the bottom of the sign, a legend explains different icons and their meanings, including "Arrival Gate," "Rest Area," "Ambulance," "Drinking Water," and "First Aid." The sign is divided into two parts. On the right side of the sign, there is a small park labeled “文昌路” (“Wenchang Road”). There are several light fixtures visible on the ceiling. The sign is located in a large hall. There is a person’s hand partially visible in the lower left corner of the image.