Pop-up City Triathlon
24-27 April 2017

Lough Cutra Castle
26/27 May 2018

Cholmondeley Castle
23/24 June 2018

The Festival of Endurance at Hever Castle
8 July 2018

Castle Howard
21/22 July 2018

Château de Chantilly
25/26 August 2018

Hever Castle
23/24 September 2017

Schools Roadshow
July 2017
Francais / French
Changer de langue

The Series

Château de Chantilly Triathlon

The Castle Triathlon Series makes its yearly pilgrimage over the English Channel in August for the sixth race of the 2017 series.

Read more:

Château de Chantilly Triathlon

Saturday 26th and Sunday 27th August 2017

Set over the UK bank holiday weekend, the racing will take place in the spectacular and historic town of Chantilly, just a 2.5hrs drive from Calais and 40 miles north of Paris.

Over 3200 participants took part in the hugely successful 2016 event. As we look forward to 2017, the event will continue to include a whole spectrum of distances, with races for children aged eight and up to the middle-distance race, Le Gantelet, first introduced at Château de Chantilly in 2013.

Chantilly provides a fantastic and challenging race, with the 2.5km Grand Canal overlooked by the Château and its gardens hosting the open-water swim. Triathletes will transition within the Terrasse des Connétables and set off into a fast 20km or 45km cycle circuit around the Forêt de Chantilly. After entering T2, competitors will run the surrounding woodlands, the world famous race course “LHippodrome” and Chateau gardens finishing within sight of the beautiful Chateau.

Chantilly - Présentation

About Château de Chantilly

Chantilly cream, one of Europe’s finest art collections and a Bond villain’s hideout. The Château de Chantilly has a long and varied history that began in the mid-14th Century.

Construction of the estate is thought to have begun in 1358, with the Grand Château razed during the French Revolution of the 1790s before being rebuilt in the 1870s.

The stretch of water that plays host to the swim section of the triathlon is the Grand Canal, a 2.5km long tributary of the Oise. The cycle route circumnavigates the arrow straight bridleways of the Foret de Chantilly, with the run section named after the Maison de Sylvie that it surrounds.

Owned by the Institut de France, the château houses the Musée Condé, which is one of the finest art galleries in France and is open to the public. It was also at the Château de Chantilly that a French chef, François Vatel, invented Chantilly cream in 1671.

Château de Chantilly also has a rich history in popular culture. James Bond fans will note that it acted as the estate of Christopher Walken’s villain, Zorin, in A View to a Kill from 1985, while more recently it was used as a location for 2006’s Pink Panther remake, which lends its name to our children’s races. Pink Floyd played two concerts here in 1994 and Ronaldo (the Brazilian one) used the Château to host his 2005 wedding.

Enter Le Gantelet

For the fifth year running, the middle-distance Le Gantelet will be held at the Château de Chantilly Triathlon. In 2017 the race will be hosted on Sunday 27th August, and will again consist of a 1.9km swim, 90km cycle and a 21km run.

Le Gantelet is perfect for those who wish to upgrade from sprint and Olympic-distance racing or simply want to take on a new triathlon challenge. The stunning venue and scenic grounds set the scene for a motivating event that will nurture your most extreme triathlon ambitions.

May I congratulate you and your team on a Top Class event at Chateau de Chantilly, the organization was first rate especially the marshaling on the cycle route, I have never competed in such a well run event held on Public open roads, no stopping at traffic lights and you even managed to have road works removed for the event, it really does make a difference to us competitors – a big thank you.
Geoff Armstrong

Take a look at how our previous triathletes rate Château de Chantilly via Racecheck

Race distances and pricing

To compete in the Château de Chantilly you can enter either as an individual, a relay team of two, or a relay team of three. The Junior and children’s races follow the same format. Relay entries can be all male, all female or mixed.

Saturday 26th August

Race Name
Race Distance
(Individual / Relay)
Start time
Sprint Plus - The Conde
£95 / 140
Super Sprint - The Louis XV
£85 / 130
Starter Sprint - New Race Distance
£70 / 110
Junior (13-15 yrs) - Pink Panther
£44 / 55
Children (11-12 yrs) - Pink Panther
£39 / 55
Children (8-10 yrs) - Pink Panther
£33 / 55

Sunday 27th August

Race Name
Race Distance
(Individual / Relay)
Start time
Half Iron / Middle Distance - Le Gantelet
£220 / 270
Olympic / Standard - The Chantilly
1.5 km/45km/10km
£110 / 150

*Start times are approximate and shown here as a general guide. These are subject to change.  Depending on numbers, there will be multiple waves for each race distance, usually separated by 15 to 20 minutes.

Entrants will be notified of their wave time via email 2 weeks prior to the event.  We advise that entrants arrive at least 1 – 1.5 hours before their wave time.  There’s an option to request specific waves during registration.  Relays go off in the final wave of their distance.

Course Maps

Please take a moment to study these in details.

Chantilly Triathlon is an exciting and busy event with lots of different courses taking place throughout the weekend. There will be a full brief before your race start but it’s a good idea to familiarise yourself with the course and in particular any key junctions to ensure you take the correct route.

Race day information

Full race day information can be viewed here, including wave start times, race day documentation, water temperature, spectator entry details and more.

2017 Results

Congratulations to everyone who took part in the 2017 triathlon festival! We hope to see you in 2018.

This section will provide you with the 2017 race time results.

Useful information

Trophies, prize money and medals

All competitors in all races will receive a medal on completion of their race.

Each 1st place winner will also receive a suitably themed trophy, and sponsor’s prizes for 2nd and 3rd place. There is a significant prize pot on offer for the Olympic and Gauntlet race distances.

Click below to find out more about what we have on offer.

Preparation for the event

Please download our Competitor Guide tailored for the event at Château de Chantilly that will help guide you through the preparation for the event.

Click on the images to download

Château de Chantilly Gauntlet Competitor Guide 2017
Château de Chantilly Competitor Guide 2017
Race licences and certificates

The Chateau de Chantilly Triathlon is a F.F.TRI sanctioned event and it is therefore obligatory for a competitor to produce the correct documentation on the race day.

For those who do NOT have a valid membership card, of a recognised triathlon governing body such as FFT/BTF/TI/ITA, it is be necessary purchase a F.F.Tri Day Pass (also known and Pass Journeé and Pass Compétition) and present the documentation as stated below.

This day pass can be purchased via our Online Shop. The fee goes directly to the F.F.TRI.

No membership card or Day Pass, no entry!

All participants must bring the following documentation on Event day:-

Photo ID (passport or driving licence etc. Printout or image on smartphone).
Photo ID (passport or driving licence etc. Printout or image on smartphone).
Triathlon Governing Body Membership Licence
Proof of Day Pass purchase. (Confirmation email)
Parental Consent Form (8-15yrs only)
Day Pass form (also known and Pass Journeé and Pass Compétition).
Medical Certificate.
Parental Consent Form (8-15yrs only).
Spectator Offering

The spectator experience at the Castle Triathlon Series has become almost as famous as the spectacular backdrops and classic courses, and has made passing time before your loved ones finish the race a thing of the past.

Travel, accommodation and directions to the venue

Click the link below to find out everything you need to know about all of our venues.

Rules and Terms and Conditions

Please read and understand the general rules, in particular the cut-off times, before competing to ensure a fantastic race for you and everyone else.

Water quality and temperature

Please see 2017 water quality tests for Château de Chantilly’s lake.  All tests are undertaken using the EU Water Bathing Directive as the benchmark.

Water temperature

This will be taken nearer the Event, and posted on the Race Admin page. Wet suits will be optional on race day if the the temp is between 14 and 22 degrees centigrade.

Useful downloads:


Race distances

Race distances

For the absolute beginners and children to the professional triathletes, the Castle Triathlon Series offers a wealth of race distances to suit all levels.

Find out more


Hosted at a selection of stunning and iconic castles across the UK, Ireland and France, the Castle Triathlon Series events all promise an inspirational and memorable race experience.

Find out more

Take part

We pride ourselves on offering a bespoke and tailored offering for all those wishing to take part and grateful for all those who want to be involved on the day.

Find out more


We would always recommend training in preparation for any event, but how much you do, and the style you take is down to you.

Find out more