Pénélope VASSEUR

A new challenge by Cyril Blanchard - Summum

A tailor-made challenge to overcome your own limits :

a race against time

against oneself

in 24 jours

24 hours - 3 steps - Finish at Mont Blanc

Step 1

Open water swimming

3,8 kilometers Open Water swimming

Lac d'Aiguebelette - Savoie


Exceptional water quality:

first regional freshwater nature reserve in France

Step 2

Road cycling

180 kilometers of cyclism

4500 meters of positive elevation


3 lakes :

Aiguebelette - Aix les bains - Annecy


3 mountains passes :

Cols de la Chambotte, de la Croix Fry & des Aravis

Step 3

Ascent of Mont Blanc

Ascent of Mont Blanc

Hike and Alpinism (Trail)

Securised by a guide :

Ascent with the classic way

Major Partner

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Follow the challenge


Much more than a sporting process, Summum is a path towards its destiny.

To know who we are and to achieve our true destiny, there are several possible paths:

* a return to wild nature (Ref: Into the wild, H.D. Thoreau, J.J. Rousseau)

* Surpassing oneself (Ref: Socrates, Nietzsche)

SUMMUM, it is a concentrate of surpassing in a wonderfull nature ... to discover oneself.


The SUMMUM experience also means traveling an extraordinary path.

The 3 stages of the challenge represent LIFE:

  • Swimming: source of the beginning of life, Water
  • Cycling: The Journey on Earth
  • The Alpine trail: Ascent to its summit
Much more than sport

Discover the crew

Summum Team


Cyril BLANCHARD - First Challenger


High level athlete - ENDUROMAN record holder from 2016 to 2020 - Sportsman behind the SUMMUM project - The only challenger to attempt this course in less than 24 hours.


Agence D2 PROD

Communication Agency - RP relationship and partnership 


Laurent CHOPIN

Cyril's Coach


Tony Sbalbi

Mountain Guide


Nicolas Prompt

Photographer and videomaker


Vincent DUPRE

Sparring partner : RUNNING


Remi Viallon

Sparring partner : SWIMMING



Sparring partner for life !

Partners and sponsors for this challenge

The most important people in your team


You are a professional athlete, an enthusiast, a local or national media or a possible sponsor, join our team.

Professional or passionate about the sporting world, during his career, Cyril Blanchard invites you to participate with him in SUMMUM and to share part of his effort (swimming / cycling / alpine trail). You just need to get closer to us in order to define together the stage that you can share with Cyril Blanchard.

Local media - International or sponsor, our team seeks to disseminate Cyril Blanchard's effort to as many people as possible in order to motivate and inspire enthusiasts of sporting challenges. To discuss with us what help you can provide, contact us


I wanted to create the Made in France Enduroman, more beautiful, more intense and with a breathtaking view !

Cyril Blanchard - First challenger and Founder of SUMMUM PROJECT


A challenge for the athlete who wants to go beyond his limits and live an extraordinary interior adventure.

An arrival on the roof of Western Europe, the fulfillment of a lifetime for some.

Because each person is unique, the challenge will have an authentic flavor for the one who accomplishes it.

A majestic course that will leave an life mark in the memory of those who will live the experience.

 Summum  vocation

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Envoyé !

Réalisation & référencement Simplébo


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