The UK-based Castle Race Series is set to host a full iron distance triathlon at Château de Chantilly, France, on June 8, 2025.
The Bastion, as it will be known, will feature a 3.8km swim in the Grand Canal, a 180km bike course around the Oise region and a 42.2km run course through the grounds of the French château.
The Bastion 140.6 will form part of a wider Castle Race Series Triathlon and Multisport Festival at the château over the weekend of June 7-8, 2025, coinciding with the 15th edition of the event.
The château is a short train ride from Paris and is located to be accessible to athletes from the whole of France and beyond. Each Bastion entrant will receive a finisher t-shirt, rucksack, a post-race meal, and massage along with their race medal.
According to the Castle Race Series team… ‘The affordable entry promises to provide great value at the full iron distance with assured, professional and specialist assistance throughout the entire athlete’s journey.’
The current price for the Bastion is €300, discounted entry to the first 100 entrants, with this then rising to €350.
www.castleraceseries.com/chateau-de-chantilly
