Kian84 Collapses During Extreme Trail Marathon Challenge 조선일보Kian84 Overcomes Hellish Course to Finish Big 5 Marathon 조선일보From solo runner to crew captain: Webtoon star Gian84 pushes limits in ‘Extreme 84’ Times of IndiaHow Was the Marathon Filming for ‘Extreme 84’? Cameramen Run the Full 42.195km 매일경제Kwon Hwa-woon runs 512km in month and vows to win Korea trail marathon – CHOSUNBIZ Chosunbiz
