NEW IN 2018: Senior Tri - Junior Tri - Scootathlon Start and finish on a high with birds-eye views of Cornwall’s capital. Take a refreshing dip in the pool at the Sir Ben Ainslie Sports Centre before heading out on the flattest bike route in the Cornish Tri Series – smooth tarmac and wide turns made for speed demons and novices alike. After tracking Truro River on scenic footpaths for a while, its back to school on the rolling run course as you follow leafy country lanes towards the finish line on Truro School’s immaculate fields. Juniors get to enjoy a closed road event around Truro School's amazing facilities.