Iron Girls

Trail Running on Jeju Island’s Oreum (2x6)

Air date: Aug 15, 2025

To improve their physical strength, the Iron Girls participate in a trail race, aiming to complete the 10km course within the time limit. Each girl faces their own challenge, confronting fears and hardships on a course filled with muddy paths, endless stairs, and steep downhills. Will they be able to finish the race and set their personal records?