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

On this day, Billlie showcased powerful performances and commanding stage presence. Beyond their main music activities, Billlie has been active in various areas including festivals, university concerts, and variety shows, and they are set to hold a fan concert in November to commemorate the 5th anniversary of their debut.

Approximately 7,000 runners participated in this event, which was further brightened by the attendance of various celebrities and sports stars. Broadcaster Noh Hong-chul, the unchanging fixed MC, hosted the event, and New Balance women's muse Kim Yuna attended to cheer on the participants.

Following the race, an after concert added a finishing touch to the event. Singer George opened the concert, followed by girl group Billlie, who amped up the excitement, and rapper Loco brought the finale to a close.

Text and photo by reporter Choi Jae-hyuk

#Billlie #NewBalance #RunYourWaySeoul.