By Supertri is the world’s biggest brand for short-endurance triathlon events, sparking ambition in all who line-up from seasoned amateurs to first-timers and corporate teams. By Supertri’s festival-style events offer a premium experience in unique venues. Delivered by an established global company, but with a true community connection, By Supertri events have raised millions for charity. Connection, purpose and shared celebration are key elements of By Supertri events.