Coach Details

Gunnar Roll
TCM Triathlon
Santa Cruz, CA

Open water swimming and virtual cycling platforms 

swim technique video analysis 

I completed my first triathlon, the Keahoe Kona Half, in 1985. Since then I have worked as an Ocean Lifeguard with the State of California, obtained a graduate degree from Samuel Merritt College in Physician Assistant Studies,  trained in Emergency Medicine and Adult Neurosurgery and Urology. I am a 5-time USAT All-American recipient. I love coaching all levels of triathletes. 


​USA Triathlon Certified Level 1

Undergraduate degree in Health Sciences and Biology from San Jose State University

USA Triathlon Zwift Coach