For the past 20 years, Odysséa has brought together thousands of people during Pink October for a connected run or walk to support the fight against breast cancer.

This year, employees from Equans France came together to run or walk five to ten kilometers amid a sea of pink to support research.

In 2023, Odysséa brought together 40,000 participants who collectively covered nearly 278,000 kilometers across France remotely through virtual races.

Thanks to everyone’s participation, nearly one million euros were raised.

Since 2002, a total of 6 million euros has been raised, providing financial support to the Gustave Roussy Research Center and the Curie Institute, as well as to organizations such as AVEC, Toujours Femmes, Vivre comme Avant, and others.