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A la Carte Challenges

In 2010, the Merrell Oxygen Challenge will be proposing 15 events (6 in Trail Running, 5 in MTB and 4 in Orienteering) intended for a wide range of competitors and featuring various formats and degrees of difficulty.

ONLINE REGISTRATIONS FOR THE MERRELL OXYGEN CHALLENGE ARE NOW CLOSED

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Inscriptions are possible on site.
Please contact us at merrelloxygenchallenge@aso.fr for checking the events availability
or any further information.

Compose your A la Carte Challenges! Choose one or several events in which you want to take part over the 4 days.

The programme is designed to satisfy as many enthusiasts as possible:
• Sporting Elite and regular runners & riders:
  formats are demanding from a sporting and technical point of view and open to all those who practise on a regular basis
• Public at large and families:
  long courses divided up into shorter loops, events for those accompanying and children

For further information on each of the 15 events proposed, go directly to the Trail Running, MTB or Orienteering sections.

And if you’ve been training properly, why not go in for the Big Challenge ?

 

THE BIG CHALLENGE - The Merrell Oxygen Series

The Merrell Oxygen Challenge offers everyone the chance to take up the A la Carte Challenges. But for the most seasoned among you, we’ve devised The Big Challenge: the Merrell Oxygen Series!

The concept is simple and just involves stringing together 3 events of very different formats over 3/4 days. Are you ready to take up the Big Challenge?

Combined classification means that this innovative sporting concept will reward the most complete competitors in each sport: you’ll need to pull out all the stops in each of the three formats and over different terrains to come out on top!

Detailed sports rules (classification scale...) will be online in this section soon.