The <a href="https://fr.wikipedia.org/wiki/Obstacle_course" class="extiw" title="fr:Obstacle course">obstacle course</a> Montbéli’HARD 2018, at the Axone, at Montbéliard.
<bdi><a href="//commons.wikimedia.org/wiki/User:ComputerHotline" title="User:ComputerHotline">Thomas Bresson</a>
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CC BY 4.0
<a rel="nofollow" class="external text" href="https://archive.org/details/20181020MontbeliHard2018">2018 10 20 Montbéli’Hard 2018</a>