Yiheng is a postgraduate student at the Nanyang Technological University (NTU) and a competitive triathlon age-grouper. He previously headed the NTU Triathlon team as Vice-Captain and is part of the National Triathlon Training Squad. This year marks his sixth year in triathlon. He is one of the founders of the Iron Project charity movement.
Co-founder of X-Runners and an avid runner, Cindy enjoys sharing her passion and adventures of running. She started leisure running in late 2016 and turned competitive in 2018, making it to the top 10 at SCSM 2018.
David is a certified running coach and sports therapist with over 15 years of experience working with running enthusiasts. He is passionate in understanding the uniqueness in every runner and helping all to achieve a healthy and sporting lifestyle. His determination to turn his running experience into information for sharing has led to his most recent work with physically and intellectually challenged athletes in the quest to perform their very best.
As an accomplished endurance athlete and ultra-runner, Jeri is in her element on trails and mountains. Formerly a national team triathlete, she has successfully competed in many prestigious events such as the Ironman World Championships in Kona, Hawaii, the Ultra Trail Mont-Blanc 168km ultra-marathon in France and the 330km Tor Des Geants mountain ultra-marathon in Italy. She now manages the Red Dot Running Company with her team of friendly, dedicated running enthusiasts. Find out more at https://www.rdrc.sg/
Lester Tan’s interest in long-distance events primarily stem from a desire to test the limits of human endurance. While many may dread the longer distances for a variety of reasons, he views it as a cathartic experience. He says, “Endurance racing liberates my mind of the stresses of daily life and teaches me to appreciate the joys derived from the present moment.”
Once known for her work and style as a marketing and public relations professional, Marie Choo (@mariechoo) is known to many as The Dog Alchemist these days, after giving up her career in the corporate world to become a dog behaviourist and trainer. She has also transformed herself into an ultra-trail runner who runs distances of 100km and more to raise funds and awareness for animal shelters in Singapore. As an avid photographer using her phone cam, she loves taking pics of nature when she is out hiking on trails and urban landscapes. When time permits, this multi-hyphenate also goes on adventure holidays to explore mountains and caves.