Infinity Trail Backyard Ultra - Les Terrils
Join Infinity Trail Backyard Ultra - Les Terrils
Backyard Ultra rules is simple : competitors must consecutively run the distance of 6,706 meters (4.167 miles) in less than one hour. When each lap is completed, the remaining time within the hour is used to recover for the next hour's race. These loops are repeated hourly.
The Infinity Trail comes to the North, to the mythical region of the Bassin Minier. A territory shaped by the hand of man with these black mountains called Terrils.
Come and challenge your limits
Course details
Start address: Rue Masclef, 62221 Noyelles-sous-Lens, France
Finish address: Rue Masclef, 62221 Noyelles-sous-Lens, France
What’s included
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done Finisher medal
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done Goodie bag
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done Timing chip (single use)
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done Photo Service
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done Parking
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done Drink Stations
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done Nutrition Stations
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done Toilets
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done Shower
Reviews
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Frequently asked questions
What is the distance of the race?
It is up to you! You have to run 6.7 km within an hour and the next hour you have to do it again, and again...
How do I run a Backyard Ultra?
A 6.7 kilometer tour to be done in less than an hour Every hour a new start, until there is only one person left in the race The event can therefore last 10 hours, 24 hours or even 102 hours to beat the world record, it all depends on YOU!
The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.
