Push your limits and prepare for one of Asia’s most breathtaking endurance challenges — the Long Distance Triathlon in Da Nang, Vietnam. This six-month intermediate plan is engineered specifically around the demands of the Da Nang course — the warm ocean swim, the fast yet technical coastal bike route, and the four-loop seaside marathon finish. 🌊 Open-Water Confidence ✔️ Progressive swim sessions mirror the 3.8 km ocean course at Bien Dong Park, building endurance, sighting skills, and ...