Who can register?

The event is open to runners born in 2006 or earlier. You must present a medical certificate of no contraindication to the practice of running in competition, athletics in competition or sport in competition.

How to register?

All registrations are done on time to. Unlike many other registration sites, this one is straightforward. It takes no more than five minutes and you will immediately have confirmation of your registration. After creating your account (or after identifying yourself with your time to profile), all you need to do is fill in the form and pay (securely and online obviously).

You want to register in a team of 2 or a team of 4, it is quite simple.

First, the team leader has to tick the "Team / Duo - Leader" field and then choose a team name and a password for the team (which will be used by the teammates for their registrations).

The team leader will have to pay the full registration fee of the team.

Then to finalize the registration, each teammate must register by using its own time to account and ticking the field "Duo - teammate" or “Team of 4 – teammate” They the teammate will have to enter the name and the password of the team provided by his team leader to complete his registration.

ATTENTION, once registered, this is not possible to change a teammate anymore.

How much does it cost?

Find the pricing grid below:

Tarifs Semi Marathon de Paris

What does my registration include?

Your registration includes:

  • Access to the Harmonie Mutuelle Semi de Paris’ village
  • Training plans and guides (to be more than ready on Race Day)
  • A connected app to help you until Race Day
  • Your participation in the race (even better)
  • A collector’s t-shirt to pick up in the Village when you collect your race number
  • A runner’s bag distributed at the finish (a great gift for all finishers!)
  • Your medal (because whatever happens you deserve it)
  • Your exact time (that you’ll boast about, or not, after the race)
  • The finisher’s status (and that is priceless!)

How does the Corporate Challenge work?

The Corporate Challenge is where employees in the same company get together to represent their company at the Harmonie Mutuelle Semi de Paris. Corporate Challenge is also the opportunity for the intern to tell the Human Resources Director that they really want a permanent contract, for Fred (the accountant) to explain to Jean (his team member) that he is doing a great job, and for Alexandra to run alongside Tom, for whom she has a bit of a soft spot. In short, it is an excellent team-building tool!

Do you think your company could be interested? Click here to download the presentation leaflet and have access to all the information you need. You will also find the order form necessary for registration. You can also contact - Alice FOURGEAUD, by email at or by phone at +33(0)

I am running with my company, how do I register?

Nothing could be easier: go and see your team leader to get your registration link!


What is the Personal Accident Insurance ?

This Personal Accident Insurance is offered by the organiser's insurer so that you are correctly covered during your participation in the Harmonie Mutuelle Semi de Paris 2024. It is optional but is strongly recommended.

As you may know, the vast majority of your usual insurance policies (particularly your car insurance, insurance provided automatically through your bank cards, household insurance, bank loan insurance, etc.) totally exclude any participation in sports events either on an amateur or professional basis, and therefore exclude the risks involved in your taking part in the Harmonie Mutuelle Semi de Paris 2024.

It is therefore important that you check the extent of the cover provided by your normal insurance policies (and the exclusions) and, if you are not sufficiently covered or not covered at all, you should consider taking out the proposed insurance policies by clicking on the link below.

This insurance will cover you if you have an accident whilst taking part in the event, whether or not you were responsible and whether or not there is an identified responsible third party. You are only covered during the event from the time you cross the starting line until the time you cross the finishing line or you abandon the event.

In the event of an accident during your participation in the event, it covers:

  • Medical costs (within the limits that you have chosen),
  • in the event of death or total or partial permanent disability (due to this accident): the payment of compensation (within the limits that you have chosen)

This Individual Accident is optional but highly recommended. It can be taken out in addition to any existing insurance you may already have or if you are not already covered. You may purchase the cover from the insurer of your choice, from your federation or from Aon, organizer’s broker, whose proposed insurance (detailed notice and application form) can be consulted and downloaded by clicking on the link below. You can subscribe to the option providing the minimum cover for this offer during your registration for the event and other options by downloading the relevant form here and sending it directly to AON

Notice and application form


Can I cancel my registration?

If you signed up for the Pass Event J’aime courir when you registered

Name changes are not allowed.

However, if you subscribed the J’aime courir PASS EVENT, you’ll benefit from cancellation insurance which will ensure that the registration fees of the holder of PASS EVENT will be refunded if they are obliged to cancel their participation in the race before it begins, for one of the reasons indicated below:

  • Death, accident or illness of the insured participant,
  • Death, accident or serious illness (requiring hospitalisation) of a partner, child or parent, of the insured party, which takes place up to thirty days before the event,
  • Refusal of the insured party’s visa by the French authorities,
  • Theft of the insured party’s identity papers 48 hours before the start of the race,
  • Court summons.

The price of the race number alone (the amount of the registration fees solely) will be covered, excluding any other purchases or costs. The PASS EVENT, the options and the contents of the packs purchased during the registration process will never be refunded by the insurer.

Insurance notice available at :

Here you will find the procedure for reporting a claim.

If you subscribed the Pass Event J’aime Courir, and if you need more information, you can send an email to : 

If you did not sign up for the Pass Event J’aime courir when you registered

Unfortunately, we can’t access your request for cancellation, refund or race number transfer.

The rules of the event state that “Any registration is personal, firm and definitive and cannot be refunded for any reason”, and “no transfer of registration is authorised for any reason whatsoever”.

To check whether you signed up for cancellation insurance, you can log into your time to account.

Medical certificate / rules

Is the medical certificate mandatory?

Yes, without a valid medical certificate stating "no contraindication to the practice of athletics in competition" or "no contraindication to the practice of running in competition" or "no contraindication to the practice of sport in competition", dated less than one year, it will be impossible for you to run!

To avoid mistakes, we advise you to use the model of certificate put online here.

The medical certificate has to be issued by your doctor. A copy of the medical certificate will be accepted.

How can I upload my medical certificate on my time to account ?

To do so, simply log in on your time to account and click on "My Account" - "My Events" then "Upload a document". Your document must be less than 3MB and in JPEG, PNG or PDF format. If your document exceeds 3MB, you will need to compress it before uploading it. Once your medical certificate has been successfully uploaded, it will appear as being "pending" for validation by our teams.

If you are unable to upload it, we advise you to try by login to your personal time to account via another internet browser.

If your medical certificate has been refused or if you didn’t upload it, you will have to print and bring it at the bib collection (it must be dated less than a year prior the date of the race and have the wording «running in competition », « athletism in competition » or « sport in competition »).

When will my medical certificate be validated on my time to account ?

The validation of medical certificates by the organization will start one month before the race. You will receive an automatic email informing you of its validation or refusal.

Where can I find the race regulations?

Rules are available here.


When will the bib numbers be communicated?

Bib numbers will be released a few weeks before the event.

Where and when can I pick up my bib?

The race village will be situated at Parc Floral de Paris, route de la Pyramide 75012 Paris March 1st and 2nd 2024. We’ll communicate you the opening hours later.

Is it possible to receive my bib by post?

If you want to avoid to go to the pick-up bibs, you can now register to our sending bib and tshirt (without printing) option until January 28th 11:59PM. Your bib and tshirt will be sent by mail starting from mid february. This option is limited, so don’t wait too long if you want it!

Start / Finish area

Where and when does the start take place?

Coming soon.

Where is the finish line located?

Coming soon.

How can I change my starting area?

If you want to benefit from the elite or preferential lock, first register in the red area and send us your proof of performance less than 2 years old by email to We will then change your allocation.

If you have chosen one of the red to black locks, you can change your starting area from your time to account, in the "my events" section. Once in your event, click on "Modify registration". You will then find all the information relating to your registration and will be able to modify your starting area. It will be possible to modify your start gate electronically up to 1 and a half months before the event.

After that, you will have to go to the "Change starting area" corner when you collect your number (subject to places being available in the desired airlock).

Practical info for the D-Day

Are there luggage lockers?

You will have the possibility to deposit your bag for free in the lockers to run with a clear mind and pockets. You will be able to get it back after the race by presenting your race number.

Are there changing rooms?

No, you will not find a changing room. You will probably have to cross the streets of Paris in fluorescent clothing but, for once, it will be "classy". However, we have a locker at your disposal. You can leave your bag there (closed) and get it back after the race when you show your number.

Are there any toilets?

You will find toilets near the start and finish areas on the Boulevard de la Bastille.
If you feel like it on the course, you will find toilets at all the feed zones, starting at km 6! Don't panic!

Is there a possibility to eat on the course?

We want to make sure you have the strength to make it to the finish line, so of course! Refreshment stations will be set up every 5-6 km and at the finish line. You will find water, bananas, sugar, gingerbread...

What is the timing system?

All participants will be given, along with their number, an electronic chip (in the form of strips glued behind each number) which will be automatically initialized at the starting line and will serve as a control of the regularity of the race at various points of the course (every 5km until km 20). A competitor who does not use the roadway will not be classified at the finish.

Are there pacemakers to help me achieve my goals?

Of course! In each starting area, pacemakers will be there to help you meet your goals. Just like cabaret dancers, they are easy to spot: they will be wearing streamers in the colours of your starting area!

After the race

When and where can I check out my results?

Your results will be available on the time to website from the afternoon the day of the race. You can download a certificate on the same site and find photos and videos of the race. All you'll need to do is share them on your social networks to show what you were doing while everyone else was lazing in bed!

Are there rankings?

An individual classification in which all runners will be included

  • A ranking per team based on the number of kilometres run.
  • Ranking based on average performance of the whole team's time.

Where can I collect my medal?

The finisher's medal is given to you at the finish. As soon as you arrive, you can show everyone how brave you are!

Where can I check my photos?

Individual photos will be available on the website a few days after the event. You can then order them and keep a personal souvenir of your achievement.


Who will help me if I get lost on the big day?

Don't panic! Hundreds of cheerful, helpful volunteers will be available throughout the event. In particular, you can find them when you pick up your race bib, at the refreshment stations, throughout the race and at the finish line. They are there for you, so even if you are totally concentrated on your time and your stride, be nice back to them, give them a smile and thank them for their encouragement with a nod.

Can I volunteer to help out?

With pleasure! We'd be mad to refuse enthusiastic helpers - maybe you can encourage others to help too? Bring your good humour and generous nature and join our hundreds of volunteers to help make this event run smoothly.

Please contact us at
Tel : +33 (0)

More informations here.

Other contacts

Service dedicated to competitors

Write to us here : 
or call us (from Monday to Friday) at +33 (0)9 69 36 88 21 (no additional charge)

Sponsorship contact

Clément Uzan
Email :

Sponsorship media contact

Camille Bonnome
Email :

Exhibitor contact

Charles Mabille
Email :
Tél : +33 (0)

Hospitality programs contact

Alice Fourgeaud
Email : 
Tél : 01 41 33 15 80