On October 23rd, sportswear brand 'Nike' held their 'NIKE WE RUN SEOUL 10K' event at the Gwanghwajun Square in Seoul. The global running marathon will run through 13 different cities all over the world under the world. The catch phrase for Seoul city's was, "A Seoul full of youth, and a Seoul loved by the world." Over 30,000 gathered for the event in bright orange matching shirts. Amongst the crowd were several top stars like Park Han Byul, Lee Chun Hee, Jun Hye Bin, Sean, Rainbow, and others. The marathon will conclude later tonight with a musical festival at the final destination. About $300,000 USD (50% of the proceeds) will be donated to various charities. Check out photos from the event below! [gallery link="file" order="DESC" columns="4"] Source: OSEN Photos: As tagged