IRONMAN St. George is a triathlon held annually in St. George, Utah, United States. The race is part of the IRONMAN Triathlon Series and is considered one of the most challenging races in the world. The race consists of a 2.4-mile (3.86 km) swim, a 112-mile (180.2 km) bike ride, and a 26.2-mile (42.2 km) run.
IRONMAN St. George was first held in 1998 and has been held every year since. The race has grown in popularity over the years and now attracts over 2,000 athletes from around the world. The race is known for its challenging course, which includes a climb of over 6,000 feet (1,828 meters) during the bike ride. The race is also known for its beautiful scenery, which includes views of the Red Rocks of Southern Utah.