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Don't delay: guarantee your place now on

Registrations are open on asochallenges.


It’s very easy to register: all you have to do is identify yourself on the A.S.O. Challenges website.

Choose your distance

6 races:

  • Marathon, on Sunday 28th May at 8.30am
  • Duo-Marathon, on Sunday 28th May at 8.30am
  • Semi d'Avranches, on Saturday 27th May at 10am
  • Trail de l'Archange, on Saturday 27th May at 8am
  • 10km de Saint-Malo, on Friday 26th May at 11am
  • La Malouine, on Friday 26th May at 11.30am

Price Information:

  • Marathon : 55€
  • Duo-Marathon : 65€
  • Semi d'Avranches : 30€*
  • Trail de l'Archange : 68€
  • 10km de Saint-Malo : 14€
  • La Malouine : 12€

*The price will go up to €35 from 27th April 2017



Order now and a medal insert will be engraved with your name and your race finish time. 

A small plate will be engraved with your name and finish time. With a metallic colour similar to the medal one, it fits neatly into a recess on the back of your medal. You don’t need to send your medal away or wait for it to be engraved after the race as the plate will be engraved and sent to you, by Post. When it arrives, you simply peel off the self-adhesive backing and affix it to your medal. Your medal is then personalised and provides a lasting memento of your achievement!

Discount price in presale at €8,50, or €13 after the race.


Reserve from now on your option shuttle to benefit from the transport towards your line of depart.

Shuttles will assure(insure) the connections since the parking lot of the Mont Saint-Michel until your line respective allocates:

  • Cancale for the marathon runners and the 1ers relay runners of the duet
  • Cherrueix for the 2nd relay runners
  • Avranches for half marathon runners
  • Around Granvilles and Julloville for trailers

Choose your starting area

Depending on your ability and your target time, you also need to choose your starting area. So it’s important to choose the right starting area to make sure you can maintain a steady pace which suits you.

Starting area10km de Saint-MaloSemi d’AvranchesDuoMarathonProof of performance
Elite (M) < 34' < 1hr 10 mins   < 2hrs 25 mins Yes
Elite (W) < 36' < 1hr 20 mins   < 2hrs 45 mins Yes
Preferential (M) < 38' < 1hr 25 mins   < 3hrs Yes
Preferential (F) < 40' <1hr 30 mins   < 3hrs Yes
Red < 43' Under 1hr 35 mins   Under 3hrs 15 mins No
Yellow 43' 1hr 35 mins   3hrs 15 mins No
Blue 47' 1hr 40 mins Under 3hrs 30 mins 3hrs 30 mins No
Purple 51' 1hr 45 mins   3 hrs 45 mins No
Green 54' 1hr 55 mins 4hrs 4hrs No
Grey 57' 2hrs   4hrs 15 mins No
Pink 1hr 2hrs 5 mins 4hrs and over 4hrs 30 mins and over No
Black > 1hr 5 mins

The first starting areas (elite, preferential and red) are only accessible upon presentation of proof of your performances. This is why you cannot sign up for them directly.

To save time, we invite the runners concerned to sign up in the yellow starting area and to send us their proof of performance immediately by email (reply to the email confirming your registration) to change your starting area.

Prepare your medical certificate

Since you have registered for a sports competition, you must provide a medical certificate or a copy on the day you pick up your race number.

Warning, this certificate must meet several criteria:

  • It must include the terms “non contre-indication à la pratique de l’athlétisme en competition” (“no contra-indications for participating in competitive athletics”) or “non contre-indication de la pratique de la course à pied en competition” (“no contra-indications for participating in competitive running events”) or “non contre-indication à la pratique du triathlon en compétition” (“no contraindication for participating in competitive triathlons.”)
  • Dated less than a year before the date of your race on either 26th, 27th or 28th May 2017.

To avoid mistakes, we suggest you use the model certificate available online:.

You are exempt from providing a medical certificate if you fall into one of the following three categories:

  • You hold a licence from the Fédération Française d'Athlétisme
  • You hold an FSCF, FSGT or UFOLEP licence (which must mention the word “athletics”)
  • You hold an FF Triathlon competition licence

In this case, come with a copy of your licence to collect your race number (please note: the licence must be valid on the day of the race).

COLLECtion of bib number - FIND US IN THE VILLAGE

We look forward to seeing you from 26th to 27th May 2017 at the Marathon de la Baie du Mont-Saint-Michel Village when you come to collect your race number.

  • Times:
    • on Friday 26th May from 10am to 7.30pm
    • on Saturday 27th May from 9am to 7.30pm
  • Place: The village will be located a few cables of the Mont Saint-Michel 

COLLECtion of bib number - 10km de saint-malo / la malouine

For participants in the 10 km de Saint Malo and La Malouine, a specific race number collection point will be organised in Saint-Malo, in the Douves garden, behind the tourist information office.

You can come and collect your race number on:

  • Thursday 25th May: from 2pm to 7pm
  • Friday 26th May: from 8.30am to 11am

To pick up your race big, you need:

  • Your invitation (available on A.S.O. Challenges a few days before the race)
  • Your valid medical certificate (once again, we recommend you use our model
  • A piece of ID (too bad if your photo isn't the most flattering!)


To consult the rules for the Marathon de la Baie du Mont Saint-Michel, click here