Girl group Billlie (Siyoon, Sheon, Tsuki, Moon Sua, Haram, Suhyeon, Haruna) performed a celebratory after-concert set on the morning of the 4th at the New Balance global running event '2026 Run Your Way Seoul 10K RACE,' held at the Culture Plaza in Yeouido Park, Seoul.

About 7,000 runners participated in the event, which was brightened by various celebrities and sports stars. Broadcaster Noh Hong-chul served as the fixed MC, and New Balance women's muse Kim Yuna attended to cheer on the runners.

At the after-concert following the race, singer Jorgi opened the show, girl group Billlie took the baton and amped up the excitement, and rapper Loco closed out the finale.

With powerful performances and commanding stage presence, Billlie continues to be active not only in their main career but also across festivals, university concerts, and variety shows. In November, they plan to hold a fan concert to celebrate the 5th anniversary of their debut.

Text and photo by reporter Choi Jae-hyuk

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