The 46th edition of Marseille-Cassis will kick off on Sunday October 26, 2025 and the registrations will begin on February 24, 2025.
4 separate sessions to get your bibs
ALL REGISTRATIONS FOR MARSEILLE-CASSIS 2025 ARE NOW CLOSED
You have shown an incredible enthusiasm for Marseille-Cassis this year.
Thank you all and we look forward to seeing you on Sunday 26 October 2025.
LAST SESSION - Individual registrations - Thursday 27 February, 10am
* Excluding additional options and management fees.
** For each donation made, you will benefit from a tax reduction of 66% of the amount of the donation and a tax receipt will be sent to you directly by email.
When purchasing the bib, it is possible to subscribe to 5 additional options (in addition to the donation made to the On'Tchao association, supported by Marseille-Cassis 2025, which supports patients with cystic fibrosis).
These 5 options can be subscribed to when purchasing the bib or subsequently by returning to your online runner account.
More information on additional options
In 2025, Marseille-Cassis will continue its charitable commitment by supporting the On'Tchao association, which supports patients with cystic fibrosis and their families to improve their quality of life and daily care.
Closely linked to the Grégory Lemarchal association, On’Tchao works locally in the Provençal region so that patients and families can sometimes forget about the illness for a while by offering themselves breathing spaces through sport, laughter, moments of relaxation and leisure, and opportunities to come together which are all opportunities to escape a little.
You can still make a donation to the On'Tchao association by logging into your runner's account. Don't hesitate to support the cause, add another dimension to your participation in Marseille-Cassis, and don the Unicorn costume, the emblem chosen by On'Tchao that symbolizes magic, courage, and freedom.
In addition to this opportunity to support, the last 1,000 tickets available for Marseille-Cassis 2025 during the individual registration session will be offered for sale at a price of €85, of which €10* will be donated to On'Tchao.
* Each donor will benefit from a tax reduction of 66% of the donation amount and will receive a tax receipt issued by On'Tchao.
© Photo Guillaume Ruoppolo