ultralöpningar
Ultralöpning, often called ultramarathon, refers to any running race longer than the standard marathon distance of 42.195 kilometers (26.2 miles). These races can vary significantly in length and terrain, with common distances including 50 kilometers, 100 kilometers, 100 miles, and even multi-day events covering hundreds of miles. The courses can take place on roads, trails, mountains, or even treadmills, offering diverse challenges to participants.
The origins of ultralöpning can be traced back to ancient Greece, with legendary feats of endurance. Modern