I want to know the answer to the following question:
Which dog-sled race in Alaska is the most famous?
All the background I'm provided with is that "Various races are held around the state, but the best known is the Iditarod Trail Sled Dog Race, a 1,150-mile (1,850 km) trail from Anchorage to Nome (although the distance varies from year to year, the official distance is set at 1,049 miles or 1,688 km).". Is that enough to answer the question?