March 5th is the Iditarod

The Iditarod Trail Sled Dog Race is an annual long-distance sled dog race run in early March from Anchorage to Nome, which takes place entirely in the US state of Alaska. Mushers and a team of 16 dogs, of which at least 6 must be on the towline at the finish line, cover the distance in 9–15 days or more. The Iditarod began in 1973 as an event to test the best sled dog mushers and teams but evolved into today's highly competitive race. The current fastest winning time record was set in 2014 by Dallas Seavey with a time of 8 days, 13 hours, 4 minutes, and 19 seconds.As of 2012, Dallas Seavey was also the youngest musher to win the race at the age of 25, while as of 2013, at the age of 53, Dallas' father Mitch Seavey was the oldest person to ever win the race.

Teams generally race through blizzards causing whiteout conditions, sub-zero temperatures and gale-force winds which can cause the wind chill to reach −100 °F (−73 °C). A ceremonial start occurs in the city of Anchorage and is followed by the official restart in Willow, a city 80 miles north of Anchorage. The restart was originally in Wasilla, but because of too little snow, the restart was permanently moved to Willow in 2008. The trail runs from Willow up the Rainy Pass of the Alaska Range into the sparsely populated interior, and then along the shore of the Bering Sea, finally reaching Nome in western Alaska. The trail is through a harsh landscape of tundra and spruce forests, over hills and mountain passes, and across rivers. While the start in Anchorage is in the middle of a large urban center, most of the route passes through widely separated towns and villages, and small Athabaskan and Iñupiat settlements. The Iditarod is regarded as a symbolic link to the early history of the state and is connected to many traditions commemorating the legacy of dog mushing.

The race is a very important and popular sporting event in Alaska, and the top mushers and their teams of dogs are local celebrities; this popularity is credited with the resurgence of recreational mushing in the state since the 1970s. While the yearly field of more than fifty mushers and about a thousand dogs is still largely Alaskan, competitors from fourteen countries have completed the event including the Swiss Martin Buser, who became the first international winner in 1992.

The Iditarod received more attention outside of the state after the 1985 victory of Libby Riddles, a long shot who became the first woman to win the race. The next year, Susan Butcher became the second woman to win the race and went on to win three more years. Print and television journalists and crowds of spectators attend the ceremonial start at the intersection of Fourth Avenue and D Street in Anchorage and in smaller numbers at the checkpoints along the trail.