The next edition is scheduled for 6 March 2022. Registration is now open.

By browsing this site, you accept the use of Cookies in order to offer to you an advertising tailored to your interests, and to perform traffic statistics. To find out more


A.S.O. Press department 


Press contact

Thida Vuillaume


Press accreditation are opened ! 

For any request, please contact Thida Vuillaume. 


40 - 42 quai du point du jour
92100 Boulogne Billancourt


Moses Kibet and Betty Lempus storm to victory and the top of the event record board in the 29th edition of the Harmonie Mutuelle  Semi de Paris

Running was the talk of the town again in Paris on Sunday 5 September, as runners basked in the summer sun and the ideal weather for running. The 29th edition of the Harmonie Mutuelle Semi de Paris got under way on the Pont de Sully (Île Saint-Louis) after a hiatus of over a year. The first big event of the late-summer season marked the return of competitive running in France, bringing athletes together to share experiences and tackle the 21.1 km challenge.


See you the 5th September 2021 for the Harmonie Mutuelle Semi de Paris

Due to the public health crisis following the recent Covid-19 epidemic, the Amaury Sport Organisation team, in concertation with the Mairie de Paris, has decided to move the usual date of the Harmonie Mutuelle Semi de Paris to the 5h September 2021. Everything will be done to ensure that the event takes place in a safe manner and in strict accordance with the health rules. The practicalities for the 2020 signups have been communicated to the competitors. The official opening of signups is programmed for March 2021. The Harmonie Mutuelle Semi de Paris would like to thank its partners for their unconditional support in a tough year for the world and for sport.



The Harmonie Mutuelle Semi de Paris 2020 and the Schneider Electric Marathon de Paris have both been moved to Sunday 6th September and the 18th October respectively


Immediately after the cancellation of the Harmonie Mutuelle Semi de Paris 48 hours before the start, the teams from the Mairie de Paris and the Amaury Sport Organisation came together to find a new date for the event. We are pleased to announce that the Harmonie Mutuelle Semi de Paris 2020 will take place on Sunday 6th September.


Regarding the Schneider Electric Marathon de Paris, we have reached an agreement with the Mairie de Paris to move the Schneider Electric Marathon de Paris to the 18th October with the aim of avoiding any last-minute cancellation. The practical changes cncerning these two events will be communicated to the competitors shortly. 


Harmonie Mutuelle semi de paris postponed 

As part of its fight against the spread of the Coronavirus, the French government has taken the decision today to cancel all events that bring several thousand people together. As a result, the Harmonie Mutuelle Semi de Paris, which should have taken place tomorrow Sunday March 1st, will unfortunately not be held.

The preparation needed for such an event by the participants who set out to take part should not be lost, however. This is why the organisers and the Paris City Council have jointly decided to postpone the 2020 edition of the Harmonie Mutuelle Semi de Paris to a later date. As soon as circumstances permit, the organising teams of Amaury Sport Organisation and the services of the Paris City Council will mobilise to suggest a possible replacement date to the 44,000 people entered for the event.

The organisation will also mobilise itself so that all the fresh food ordered for the event -especially fruit- should be quickly distributed to charitable associations.

The organisers and the Paris City Council would like to thank their partners and all the volunteers who planned to participate in the event, and they hope to see them again very soon.


Sold Out !

The 1st semi-marathon of France is sold out. On March 1st , 44 000 runners are expected on Quai d’Austerlitz to take the start of the Harmonie Mutuelle Semi de Paris. On the program of these 21,1km : a half urban, halfcountryside race. On the competitor side, more than a third will take part of their 1st semi-marathon in the French capital.
If some of them are present to have a good moment, others will be here to perform. For the 28th edition, the Harmonie Mutuelle Semi de Paris represents the trial of the Parasport French Championship 2020.



The Harmonie Mutuelle Semi de Paris will be the first running event of the season. The race will return on 1 March 2020! Registration opens today on the time to platform.

In 2019, 40,000 runners from 84 nations were registered to the race! Thanks to its reasonable distance, the half-marathon brings together participants of all levels: from experienced runners to those who will sport a race bib for the first time. And they will not be bored along the race route. 


Hiskel Tewelde (ERI) and Nancy Kiprop (KEN) win the 27th edition of the Harmonie Mutuelle Semi de Paris !

34,215 runners went under the starting arch, set up on Quai d'Austerlitz, near the Cité de la Mode et du Design, for the first time. They had the privilege of sharing the starting areas with a host of stars, including three-time 3000 m steeplechase Olympic medallist Mahiedine Mekhissi, as well as Frenchman Florian Carvalho, who finished eighth in the 10,000 metres at the 2018 European Championships, and fellow French runner Clémence Calvin, runner-up in the marathon at the same event.

Press accreditation are opened ! 

For any request, please contact Thida Vuillaume.