Experience the stunning Whiskeytown Lake sunrise, the rolling roads of Shasta County, and the iconic Sundial Bridge finish line fully prepared with a purpose-built Half Distance Triathlon training plan designed specifically for the Northern California course. This six-month beginner program strategically builds your swim, bike, and run fitness to match the course’s unique flow — from calm open-water starts to sustained rolling climbs and fast descents that define this region’s racing ...