Experience the thrill of the Jacksonville Marathon, renowned for being one of the fastest courses in the U.S. and the oldest marathon in North Florida. Athletes can appreciate the beauty of Jacksonville as they tackle this flat course complete with long stretches of shade. Whether you’re gearing up for your first race or are a seasoned competitor, the Ameris Bank Jacksonville Marathon, along with its Half Marathon and 5K options, promises an invigorating challenge. Enjoy ideal running conditions with average temperatures around 56 degrees, perfect for pushing your limits.