Duathlon Ducs et Duchesses

We run and cycle throughout the season; we climb the mountains and cross the valleys.
We are Duathletes. We are Dukes and Duchesses of Duathlon.

Duathlon Dukes and Duchesses - League.

Closed and very competitive category.

Duathlon Dukes and Duchesses - League.

The LEAGUE is a closed competition limited to a maximum of 50 female and 50 male athletes. Click on the button below to enter the LEAGUE.

Duathlon Dukes and Duchesses - Series

Category open to all age groups.

Duathlon Dukes and Duchesses - Series

These events are open to participants of all levels and age groups. Click on the button below to register to one of our upcoming events.

Join our journey

Host an event

Be a pioneer city by hosting an event of our unique Duathlon Dukes and Duchesses - Series and League:

Host city

We are convinced of the positive, dynamic and innovative image that this new sports concept will bring to your city within our region, our nation and the world.
Click here

To become Sponsor Partner Exhibitor

Click here


Are you looking for a coach specialised in duathlon to help you reach your goals, improve your performance and keep you motivated throughout the season?

Need a Coach

Click below to contact one of our expert coaches.
Click here

Become a Duathlete

Becoming Duke or Duchess of Duathlon, or simply Duathlete, couldn't be easier and more exciting.


Are you a beginner? Our community is very welcoming and available to help you in your journey to become a Duathlete in one of our Duathlon categories (League, L,M,S,XS, and Youth).
Click here

Become an Ambassador

Would you like to become an ambassador for the Duathlon Dukes and Duchesses?

Join the team

Registration for the Duathlon Dukes and Duchesses Ambassador Programme is open until 15-01-2021 for the 2021 season.
Click here

Become a Volunteer

We cannot do without your valuable support.


In order for these events to be a total success, we are looking for volunteers for these sports events.
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Devenir Partenarait du RoadBook

Notre saison 2022 sera composée de 5 villes hôtes : Seyssel (74), Brides-les-Bains (73), Culoz (01), Passy Mont Blanc (74), & Viriville (Isère), dans les départements de l'Ain, de la Haute-Savoie, de l'Isère et de la Savoie.

Il sera distribué dans tous les points névralgiques tels que les Mairies, les Offices de Tourisme, les Supermarchés, restaurants, boulangeries, et surtout directement à tous nos participants : athlètes, sponsors, partenaires, exposants, et spectateurs.

RoadBook (Livre de Route)

Le Roadbook offre une double visibilité à ses partenaires car sa version numérique sera également communiquée et promue sur notre site web, sur les plateformes de médias sociaux et par mailing direct (newsletter) à notre liste de contacts.
Click here


Race Director

Our objectives are above all to develop this sport (competitive and non-competitive level) and to promote our values:

Respect, Egality, Conviviality & Sustainable Environment.

Samba Ngwana

Video Highlights

Stay motivated, train relentlessly!