The image shows a group of people sitting at tables in a large room with a high ceiling. They are all wearing red t-shirts with the words "Marathon Brasil" printed on them. The people are holding up white plates with their hands in the air, as if they are cheering or celebrating. Some of them have their arms raised in triumph. The room appears to be a conference or event space with rows of tables and chairs. The overall mood of the image is joyful and celebratory.