Ultramarathon history: the Hong Kong Four Trails and Hyun Chang Chung's journey

Hong Kong Four Trails Ultramarathon: no checkpoints, no support... no mercy

Ronnie Faux, the original adventure sports journalist

Nancy Jiang talks tradition, trail running, juggling her career and comebacks from injury

Women, social media, cultural pressures with Bobbi Poulton and Samantha Chan

Adrian Hayes talks big goals, the perils of scaling K2 and information overload

Hong Kong’s Leung Ying-suet talks trail running and the World Championships

Simon McCartney discusses ‘The Bond’, and his return to mountain climbing

Art and athleticism with trail-running muralist Elsa Jean De Dieu

Paul Niel and his Hong Kong coastal clean-up adventure

Fredelyn Alberto talks freedom, trail running and Filipino helpers

Photographer Lloyd Belcher and the art of capturing trail runners in action

Nikki Han on her history-making, record-breaking ultra marathon win

Champion ultrarunner Jim Walmsley

Olympian, road runner and trail runner Magdalena Boulet

Hong Kong trail running legend Andre Blumberg

Triathlon coach Kate Rutherford