Trail Running

Trail running is a sport which consists of running and hiking over trails. It differs from road running and track running in that generally takes place on hiking trails, often in mountainous terrain, where there can be much larger ascends and descends. It is difficult to definitively distinguish trail running from cross country running. In general, however, cross country is a IAAF governed discipline that is typically raced over shorter distances (rarely over 12 kilometers), whereas trail running is loosely governed, and run over longer routes.

Read more about Trail Running:  Related Activities, Popularity, Equipment, Races

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