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Contact form

Do you have a problem with your registration, a question about an event, a payment failure?

No problem our helpline service is there to assist you.
In the "Concern" box, please specify the event that is causing you a problem.

In case of emergency do not hesitate to contact us by phone at the number below.

MSO Sàrl
Victor-Helg 18
2800 Delémont

Tel: +41 (0)32/493 32 61



The hotline is open as follows:

Monday to Friday from 11:00 to 12:30




We guarantee you an answer as briefly as possible, thank you.



Dear organizers

Do you know how your athletes feel before, during and after their race?
Have you ever supported your partner, your children or your friends in preparing for a competition?
Have you been there during training, registered the athlete yourself, accompanied him/her from the camper to the start, supported him/her on the course and celebrated together at the finish line?

Are you looking for a company that has sport in its DNA? That knows what it means to organize a running event, a MTB competition or a ski race in high alpine terrain? That lives and passes on the excitement, sensations, and emotions?

We’ve got your back !

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