The Iditarod commemorates a heroic 1925 serum delivery
The Iditarod sled dog race commemorates the 1925 serum run, where mushers and their dogs raced across frozen Alaska to deliver life-saving diphtheria antitoxin to the remote town of Nome.
The Iditarod Trail Sled Dog Race honors a remarkable 1925 mission: delivering life-saving diphtheria antitoxin to Nome, Alaska. Facing a deadly outbreak and cut off by Arctic winter, the remote town needed serum fast. A relay of 20 mushers and their dog teams braved 50-below temperatures, covering 674 miles in just 127.5 hours.
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