Tri247 Article: Joel Filliol on high-performance triathlon, coach-athlete relationships and dealing with change Read the full article on Tri247.com Newer:Tri247 Article: Olympic medalist Katie Zaferes says strong relationship with coach key to her successOlder:Video Podcast: Joel Filliol Opens Up On His Storied Career And Reflects On The Challenges Facing Triathlon PostedDecember 12, 2023 AuthorJoel Filliol