Marco Polo Challenge in the year 2022 celebrates its 10th birthday. The tenth year of competition will be celebrated with the addition of a middle distance triathlon / 1.9 km swim, 90 km bike, 21 km run.
Marco Polo Challenge in the year 2022 celebrates its 10th birthday. The tenth year of competition will be celebrated with the addition of a middle distance triathlon / 1.9 km swim, 90 km bike, 21 km run.
Razvoj i dizajn 
Curious Cat Ltd.