top of page
Vélo de sport

TENACITY
Belgian Extreme Triathlon


Between Villers-la-Ville and Knokke via Robertville, there are 477km of running, swimming, and cycling between these two places.

The current record is 61 hours and 30 minutes, it's your time to beat it SOLO or in TEAM!

Home: À propos
run_edited.jpg

The RUNNING

Start the challenge with a 140 km run  that separates the ruins of Villers-la-Ville Abbey, one of the most important in Europe, and Robertville Lake, located in the highest point of Belgian Ardennes. During this race, you will be immersed in the heart of the Belgian fauna.

Home: Parcours

The SWIMMING

After the run, there is a 33 km swim around Robertville Lake situated in the middle of nature in Waimes in the Province of Liège.

Keep on pushing your limits!

swim.png
Home: Parcours
bike.jpg

The CYCLING

Last stage, last effort, 300 km of cycling from Waimes to the Belgian coast. You will cross all regions of Belgium to the last check point, Knokke! A very famous and on the coast, and definitely a nice checkpoint!

​

Can you say that the record is yours now?

Home: Parcours
arnaud_edited.jpg

CAN YOU BEAT HIM ?

Arnaud de Meester is the #1 finisher of the Tenacity.

​

Take up the challenge solo or in team with your friends or colleagues.

​

Will you be the #2 ?

Home: Bienvenue

The TEAM

Home: Sponsors
Design sans titre.png

Arnaud de Meester

​

Ultra-Triathlete

#1 Tenacity

Design sans titre (4).png

Marc Delpierre

​

Trainer - Senior Business Coach

Design sans titre (1).png

Gregory Dermience

​

Osteopath

Design sans titre (5).png

Dr. Serge Balon-Perin

​

Nutritionist doctor

Design sans titre (3).png

Dr. Jean-Paul Melchior

​

Cardiologist

Design sans titre (8).png

Patrick Ipsen

​

Technical Race Responsible

Design sans titre (2).png

Guillaume Marshall

​

Technical Race Manager

Design%20sans%20titre_edited.jpg

Dominik Petkovic


Communication Manager

SPONSORS & PARTNERS

Home: Sponsors
bottom of page