Whether you’re a seasoned pro or taking on your first challenge, now’s the time to plan the adventure of a lifetime. With just 6 months until our first 2026 event, there’s no better moment to secure your spot - and this Black Friday, get 35% off all races, all events, at all castles.
One epic year ahead. Let’s make it happen.

SAVE BIG TODAY

Triathlons

THE BASTION* (full iron) : 3.8km / 180.2km / 42.2km

THE GAUNTLET : 1.9km/ 90km/ 21km

OLYMPIC : 1.5km/ 45km/ 10km

SPRINT PLUS : 800km/ 40km/ 8km

SPRINT : 750km/ 20km/ 5km

STARTER TRI : 200km/ 10km/ 2km

*Only at Chantilly

Junior races also available.

GET YOUR 35% OFF

Duathlon

MIDDLE* : 10.5km / 90km / 10.5km

STANDARD : 10.5km / 40km/ 4.2km

SPRINT* : 5km / 20km / 2.5km

*Races not included in Chantilly.

Book today to save

Aquathons

STANDARD* : 1.5km/ 10km

SPRINT* : 750m / 5km

*Races not included in Chantilly. 

SAVE 35% today

SWIMS

2.5km

5km

1mile

SAVE TODAY

RUNS

MARATHON : 42.2

HALF MARTHON : 21.2

10k

5k*

*Race only at Chantilly.

 

SECURE YOUR SPOT