IRONMAN 70.3 Gulf Coast in Panama City Beach, Florida, offers a challenging yet picturesque race experience. The event starts with a 1.2-mile swim in the Gulf of Mexico, featuring clear waters but potential challenges like strong currents, riptides, and marine life, managed by a local flag system. Athletes exit the water onto the beach, passing under a freshwater shower before heading to transition. Water temperatures average around 71°F (22°C). The 56-mile bike course is renowned for being ...