Marathon runner, running shoes, ChampionChip fixed on the shoe, used to keep track of the competition times of athletes

action actions active activities activity asphalt athlete athletes athletic attire avenue avenues being beings caucasian caucasians championchip clothes clothing competition day daylight daytime detail details display during engineering european exercise exterior exteriors fair fixed free gym human humans jog jogger joggers jogging keep leisure light lightskinned marathon marathon marathons measurement move movement movements moves moving of off on one outdoor outdoors participant participator past pasttime pasttimes people person persons photo photos plimsoll racy recreation recreational road roads run runner runners running runs separate separately shoe shoes shot shots single singly skinned sneaker sneakers spare sport sportier sporting sportive sports sportswear sporty street streets tarmac technic technical technology the time times to track tracksuit tracksuits trainer trainers transponder used wear wearing yellow