Each Castle Race Series event is held at a historic venue, providing rare opportunities to race through their grounds and lakes!
Race along muddy paths and through woodland to pit yourself against a series of challenging obstacles that simulates Royal Marines training!
Known as 'Gauntlet' races, these swim-bike-runs are not for the faint-hearted. You'll take on a 1.9K swim, 90K cycle and 21K run!
Take on an Olympic distance triathlon (1,500m swim, 40K cycle and a 10K run) in a historic setting.
Race a sprint distance triathlon through stunning castle grounds.
These are some of the shortest triathlons around, perfect for beginners.
Never entered a triathlon before? These entry-level events will give you a taste of the sport.
These events are a brilliant way for kids to get involved in these festivals of sport.
These endurance races are a real test of stamina on foot and on two wheels.
Run and cycle through stunning Castle grounds and surrounding landscapes.
These shorter run-bike-runs are brilliant for beginners.
Dive into the lake of a historic castle before heading off into the surrounding countryside on two wheels!
Immerse yourself (literally) in the stunning grounds of these castle venues in a run-swim-run.
The lakes within these historic venues and fantastic - are rarely accessible - locations for a swim!
Race through the grounds of a historic castle and the surrounding countryside.
These 13.1-mile races explore the open countryside around historic castle venues.
Whether you're looking to test your PB or just enjoy the surroundings, these 10K runs are well worth signing up to.