HALF DISTANCE TRIATHLON GOSEONG KOREA Swim: 1.9km one-lap swim starting at Danghangpo in Goseong Dino Expo Park, with a rolling pontoon start. Set in a large ocean surrounded by mountains. Cut-off: 1 hour 10 minutes after the start. Average water temperature: 68°F (20°C). Bike: 90.1km out-and-back course starting from Danghangpo, navigating through Hallyeohaesang National Park. The route is rolling with balanced ascents and descents. Cut-off: 5 hours 30 minutes after the swim start. Run: ...