Hello! We use a few cookies to find out where our Finishers come from and how they use the site. Is that okay with you?

2 or 3 cookies to refuel?

By ticking this box, you increase the odds of seeing a Finishers ad on the Internet... rather than an ad on the next international competition of Aquaponey. Which do you prefer?

They enable us to understand how our Finishers made it to our website and to analyze usage numbers. Very convenient to find out what we need to work on!

Analytics cookies

They mostly aim at improving your browsing experience and our website's security.

Basic cookies

We use cookies to mesure the audience, nurture our relationship with you and send you both quality content and ads, once in a while. You can tick the ones you agree to keep.

Usage of cookies

You can read our <a>confidentiality policy</a> to find out more.

More information

They allow you to watch YouTube videos directly on our site. YouTube can then place cookies to track your browsing.

Social networks

Cookies preferences

Circuits, labels and series

Themes

The start of the 25 Hours That Run is located in the <a href="/ou-courir/europe/france/occitanie/pyrenees-orientales" data-next-link="1">Pyrénées-Orientales</a>, but <a href="/en/athletes/clement-deffrenne" data-next-link="1">Clemquicourt</a> is keeping the exact address secret. The first whistle is expected on Friday, November 6, 2026, between 3 pm and 6 pm. After that, every hour, a 5.7 km loop (150 m D+) restarts this <a href="/en/articles/what-is-a-backyard-ultra" data-next-link="1">backyard ultra</a>: the 25 Hours That Run ends when only one runner is left standing.

Where is the start of Clemquicourt's 25 Hours That Run?

Rhône-Alpes

Alps

Mediterranean Coast

Massif Central

Atlantic Coast (France)

Seine Valley

French Northern Alps

Midi-Pyrenees

Aquitaine

Languedoc-Roussillon

Atlantic Coast (United States)

Alpes du Sud

Appalachian Moutains

Nord-Pas-de-Calais

Lower Normandy

Burgundy

Scandinavia

Poitou-Charentes

Isère

Gulf of Mexico

Auvergne

Lorraine

Bouches-du-Rhône

Atlantic Coast (Portugal)

Rhône

Pyrenees

Champagne-Ardenne

North Sea

Baltic Sea

Jura Mountains

Upper Garonne

Finistère

North

Savoy

Upper Savoy

Upper Normandy

Alsace

Alpes-Maritimes

Gironde

Picardy

Loire-Atlantique

Great Lakes of America

Polish Mountains

Côtes-d'Armor

Hérault

Carpathians

Vaucluse

Ille-et-Vilaine

Great Plains

Adriatic Sea

French Riviera

Loire Castles

Yvelines

Loire

Paris

Pas-de-Calais

Vosges Mountains

Pyrénées-Atlantiques

Cote d'Or

Morbihan

Pacific Northwest

Atlantic Coast (Spain)

Calvados

Drôme

Manche

Charente-Maritime

coast ranges

Vendée

Limousin

Maine-et-Loire

Everglades

Lake Geneva

Puy-de-Dôme

New York

Indre-et-Loire

Doubs

Seine-Maritime

Ardèche

Haut-Rhin

Basque Country

Gard

Aude

Meurthe et Moselle

Moselle

Périgord

Dordogne

Seine-et-Marne

Outre-mers

Jura

Hautes-Alpes

Bas-Rhin

Château-Gontier

Eure

Mayenne

Pyrénées-Orientales

Spanish Pyrenees

Ardennes Massif

Where is the start of the 25 Hours That Run? In the Pyrénées-Orientales, exact location secret, start expected on November 6, 2026 between 3 pm and 6 pm.

25 Hours That Run start: location and time

Pyrénées-Orientales, address kept secret

Where is the start of Clemquicourt's 25 Hours That Run?

Pyrénées-Orientales, address kept secret

This could also be of interest to you