Two male athletes dressed in black track uniforms with 'BTC Berlin Track Club' logos, wearing sunglasses, standing outdoors with hands on their hips against a clear blue sky.
A man wearing sports sunglasses and a black athletic shirt with 'BTC Berlin Track Club' printed on it stands among other runners at a race event, holding his hands near his ears.
Male athlete wearing black Nike headband and sunglasses, sweating during a workout in a gym, focusing on his upper body and face.
A man running indoors on a track, wearing sunglasses, a black athletic tank top, black shorts, and yellow running shoes. There are black weight plates stacked on the ground and safety rails along the track, with a green wall in the background.
A crowded event area with multiple people sitting and standing on black metal bleachers, some using their phones and others socializing. There are large banners with Puma logos and the words 'FOREVER. FASTER.' in the background. Scaffolding and equip
Two shirtless male athletes wearing sunglasses and black shorts, holding beer bottles, smiling at the camera inside a sports venue with an industrial ceiling and large windows, surrounded by other athletes and spectators.
A shirtless man wearing sunglasses, a black Nike headband, yellow running shoes, and a watch, walking on a paved street.