The Tri HB Summer and Duathlon Series includes five events over the summer. Race 1 of the series kicks off on the 3rd of November. Each event has five different races with different distances designed to suit everyone from the absolute beginner to the seasoned athlete. Walkers are also welcome and encouraged to enter. Distances on offer include: Sprint Distance: 750m Swim, 21km Cycle, 5km Run/walk (Team or Individual). Short Distance: 200m Swim, 14km Cycle, 2km Run/walk (Team or Individual). Duathlon Option: 4.5km Run/walk, 21km Cycle, 2km Run/walk (Team or Individual). Aquabike: 750m Swim, 21 km Bike. Aquathlon: Long: 750mn Swim, 5km Ru. Short: 200m Swim 2Km Run. Kids Aquathlon: (2 distances) 100/200m Swim 1/2km Run.