Backyard Ultra 100 Jezior - 7 km

A Backyard Ultra is an endurance race where participants run a loop of a set distance (often ~6.7 km or 4.167 miles) every hour, on the hour. The race continues until only one runner completes a full loop; the last runner standing is the winner.

Each hour, runners must complete a 7 km loop. If you finish the loop before the hour ends, you rest until the next hour starts. If you fail to complete the loop within the hour, you are eliminated. The race continues until one runner remains.

There is an aid station at the base camp after each loop providing food and drinks, but you may also bring your own supplies.

Spectators are likely welcome, with viewing points at the start/finish area.