group of unidentified marathon racers running

sports athletics running person marathon athlete race recreation sprint footwear clothing 800metres group unidentified racers detail legs people feet road created generative athlete athletic competition exercise fitness leg marathon race action run training runner challenge fit speed recreation jogging outside group jog workout jogger compete crowd wellness running muscle fast sporty sunrise vitality blur determination event moving muscular sportswear strong track children crowded international japanese korean wellbeing african downtown movement physical sunshine