What the Iditarod Can Teach Us About Rural Healthcare
The Challenge of Delivering Healthcare Off the Beaten Path
Over 1,000 miles, 500 dogs, preferred temperatures of -40 degrees Fahrenheit (or Celsius!), and it’s all starting today, March 7. The Iditarod in Alaska is one of the most physically extreme sporting events on earth. It’s not just a distance race, it is a battle against terrain, weather, and psychological strain where humans- men and women, Americans and internationals, competitors and volunteer supporters- compete together with their dogs to test the limits of arctic survival.1 These days the race symbolizes cultural endurance and pride, but did you know its connection with rural healthcare?
The path that is now the Iditarod Trail began as a mail and supply route from the coastal towns in Alaska, with access to ports and trade, across the isolated, interior mining towns, finally landing in the distant west, in Nome, Alaska. During the Klondike Gold Rush at the turn of the century, this dangerous trail brought needed supplies in and gold out. The frozen interior could only be accessed at the time using dog sleds. There were no railways and road would be impassible in the snow and ice. Planes were all open cockpit, no match for the Alaska temperatures which regularly fall between -20 and -40 degrees Fahrenheit and blizzards which obscure visibility. Dog sleds could transport supplies across all kinds of terrain, not needing roads and being light enough to be pulled over frozen rivers.
The most famous story of sled dog success in Alaska was the 1925 “Serum Run,” part of the inspiration for the Iditarod. Children in Nome, a city in far west Alaska, were dying of the respiratory disease diphtheria. Dying in January. The most difficult time to travel in Alaska. Although Nome is on the coast, it is inaccessible in the winter because the sea is frozen. Diphtheria is not only deadly, but it spreads rapidly. The disease was identified early by the city’s only physician, Curtis Welsh, but there was only a limited supply of outdated antitoxin serum to treat patients. Diphtheria was feared especially by parents, because children were particularly vulnerable. What starts as a sore throat can eventually escalate to blocking off the throat and lungs and end in suffocation. Welsh needed the antitoxin quickly to prevent the disease from spreading, and, inevitably, lead to a thousand deaths in the isolated town.
The only way to get the necessary medication to Nome was through dogsled. Although a train could bring the serum from Seward to Nenana, 675 miles remained to Nome. Running through the night, more than 20 drivers and more than 150 dogs participated in the relay to bring the medicine to Nome. The tale is full of heroism from both the men and the dogs. The team that ran the most miles of the relay was led by Leonhard Seppala and his dog Togo. At one point, the team cut across an ice-choked inlet to shorten the trip by 42 miles. However, this was dangerous in the near dark as gaping holes constantly appeared between the ice floes, pushed by the blasts of wind. Seppala unhooked Togo from the sled and the lead dog carefully led the team through safe passages. At one point, Seppala was unable to make it to safety across a wide break. With a towline on Togo, he hurled him across the open water to the safety of solid ice ahead. Togo safely landed and dug his nails into the ice to pull the team across. But suddenly, the towline snapped in the extreme cold. Togo jumped into the water, retrieved the line, and pulled his team and Seppala over to safety.2 Thanks to the heroics of Togo, Seppala, and many other dogsledding teams, the life-saving serum was delivered to Nome in a record-breaking 127.5 hours.
Even without blizzards and ice floes, access to healthcare in rural areas of the U.S. remains a modern challenge. Some of the issues faced by 1925 Nome, Alaska are still issues faced across America today. The supply of primary care physicians in rural areas is low and falling compared to urban areas. A study by the Commonwealth Fund finds that 92 percent of all rural U.S. counties are considered health professional shortage areas. Over 45 percent of rural counties had five or fewer primary care physicians, including 199 rural counties without any. On average, there was one rural physician per 2,881 residents.3 This is even worse than 1925 Nome, Alaska, which was one per 1,400 residents.
The Iditarod Race runs a route that commemorates this daring, lifesaving Serum Run. However, this wasn’t the foremost motivation for the founders of the race in 1973. Today, Alaska relies heavily on planes to access rural areas and, of course, snowmobiles. The founders of the Iditarod believed the culture’s reliance on dogs was important. Joe Redington, Sr., often remembered as the “Father of the Iditarod,” valued sled dogs and the resilience and ruggedness of dogsledding as transportation. He was concerned Alaska was poised to lose this valuable part of rural living. Redington decried the sudden change of technology, stating, “When I went out to the villages (in the 1950’s) where there were beautiful dogs once, a snow machine was sitting in front of a house and no dogs. It wasn’t good. I didn’t like that I’ve seen snow machines break down and fellows freeze to death out there in the wilderness. But dogs will always keep you warm and they’ll always get you there.”
This is not a flippant statement in Alaska, where temperatures can drop below -85 degrees Celsius, dark reigns for the most treacherous part of the season, and one in eleven Alaskans live in remote areas.4 Outside of the major population centers, the average town size is about 280 people. As the Serum Run illustrated, the teamwork and wisdom provided by dog teams can be invaluable in the elements. Redington viewed the role of dogs for companionship and protection as still relevant in the presence of new, easier, technology. The Iditarod was to celebrate and revive the traditions that had kept Alaskans both self-reliant and connected.
As you follow the race over its 8 to 10 days, keep these questions in mind: How can we lead healthcare innovations in rural areas while working with what is unique about the places and people? Success in the Iditarod means not forcing your way across the terrain, but understanding it, trusting the team, and adapting. Rural healthcare innovation may require the same mindset. One of the competitors this year has already started to answer this question. Kjell Røkke, a Norwegian billionaire and inaugural participant in the newly created non-competitive “Expedition Class,” has made a major donation to deliver preventative pediatric care to children in rural Alaska, funding dental clinics and delivering oral hygiene supplies to communities along the trail. Innovation alone isn’t enough; the real test is whether our systems can carry it to the places that are hardest to reach.
There are so many interesting articles on the Iditarod at their homepage: Iditarod.com Check out this one about the first woman to complete the trek—who then declined a flight home, and turned around and went the 435 miles in reverse!
Kindy, David. “This Heroic Dog Raced Across the Frozen Alaskan Wilderness to Deliver Life-Saving Medicine—but His Contributions Were Long Overlooked.” Smithsonian Magazine, 28 Jan. 2025.
Horstman, Celli, and Arnav Shah. The State of Rural Primary Care in the United States. The Commonwealth Fund, 17 Nov. 2025.
Goldsmith, Scott. Understanding Alaska’s Remote Rural Economy. Institute of Social and Economic Research, University of Alaska Anchorage, 2008.
Thanks particularly to the editorial help of my daughter on this post.
And all us 90s kids learned about this from the historically innacurate film, Balto