Nisswa native Dan Zimmerman tackled the grueling 2,503-mile Iron Dog race in Alaska, known as the world’s longest snowmobile race. Competing since 2022, Zimmerman is no stranger to the challenges of this seven-day event that tests teams’ endurance and skills through 23 checkpoints.
The 2025 Iron Dog, held from Feb. 15-22, took participants through treacherous terrains in Alaska, with winning teams typically completing the race in about 55 hours of riding time. Zimmerman’s racing background dates back to his childhood, influenced by his father’s involvement in snowmobile racing.
Zimmerman first learned about the Iron Dog in 2019 while snowmobiling in Colorado, igniting a passion that led to his participation in 2022. Despite facing setbacks like a recent scratch to his eye that forced him to drop out of the 2025 race, Zimmerman remains committed to the sport and plans to return in 2026.
The Iron Dog isn’t just a race; it’s an adventure that demands intense preparation and resilience. Zimmerman emphasized the camaraderie among Alaskan locals, who support racers by sacrificing parts from their own machines to keep them going. With an attrition rate of around half the field each year, finishing the Iron Dog is considered a significant achievement.
Zimmerman encourages teams interested in the race to consider the expedition class, emphasizing the mental and physical endurance required. The rigorous competition, complete with a $275,000 purse, attracts top athletes looking to conquer the Alaskan wilderness on snowmobiles.
For more information on the Iron Dog race, visit irondog.org.
Tim Speier, a staff writer, can be reached on Twitter @timmy2thyme, by phone at 218-855-5859, or via email at tim.speier@brainerddispatch.com.
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