Pack Burro Racing: The High-Altitude Heritage Sport of the American West
Deeply rooted in the rugged mining histories of the American West, pack burro racing is a unique sport that brings the spirit of the frontier to life. Spanning Colorado, Arizona, California, and New Mexico, these races serve as a living tribute to the miners and their loyal companions—burros (the Spanish term for donkeys)—who once navigated treacherous mountain terrain to find gold.
Legend suggests the competitive spirit of the sport began when two miners discovered gold at the same location simultaneously. In their rush to reach the claims office, they raced on foot, leading their burros alongside them because the animals were either too small or too heavily loaded to carry riders. Today, this historical necessity has evolved into a celebrated tradition.
Key Facts
- Official Status: Recognized as Colorado's official "summer heritage sport" in 2012.
- The Triple Crown: Consists of three major races in Fairplay, Leadville, and Buena Vista.
- Core Rules: Runners must lead the burro on a rope no longer than 15 feet; riding is strictly prohibited.
- Required Gear: Pack saddles must carry traditional mining tools, including a pick, gold pan, and shovel.
- Animal Welfare: Cruelty is prohibited, and officials may utilize veterinarians to examine burros after races.
Rules and Competition Format
In a standard race, a human runner and a burro travel a set course together. The runner leads the animal using a lead rope, which is limited to a maximum length of 15 feet (4.6 meters). While the runner is not permitted to ride the burro, they are allowed to carry the animal if necessary.
While the strict requirement for burros to carry 33 pounds (15 kilograms) of gear has been lifted, the tradition of the pack remains. Every burro must carry a pack saddle or panniers containing essential mining paraphernalia: a pick, a gold pan, and a shovel. Runners are also permitted to carry additional supplies such as food, water, or windbreakers.
The Colorado Triple Crown
Much like professional horse racing, burro racing features its own prestigious "Triple Crown," consisting of three distinct events held in succession throughout the summer.
- Fairplay Race: An ultra-marathon covering 29 miles (47 km). Held in late July during the Fairplay Burro Days festival, the course begins on Main Street and ascends to the top of Mosquito Pass.
- Leadville Race: A 22-mile race held during the first full weekend of August as part of Leadville's Boom Days. The route climbs Mosquito Pass before descending through the California Gulch Mining District and past the historic site of Oro City.
- Buena Vista Race: A 12-mile race typically held one week after the Leadville event as part of the Buena Vista Gold Rush Days festival.
Regional Traditions Across the West
While Colorado is a major hub for the sport, burro racing has a long history in other western states. In California, the tradition dates back to the 1950s with the Old Miners Days Burro Race in Big Bear. Nevada also hosted annual races in the 1960s in Beatty, utilizing wild burros from the Bullfrog Mining District.
In Arizona, the sport has seen a significant resurgence. After a hiatus following several years of races started by the Apache Junction Lion's Club in 1958, the sport returned in 2021. Recent years have seen the growth of the BRAY Superior Jackass Dash in Superior, AZ, alongside races in towns like Tombstone, Sonoita, and Black Canyon City.
New Mexico and California have also embraced the sport, with inaugural races in 2020 that have since become annual fixtures in Cerrillos, New Mexico, and Inyokern and Burney, California.
Race Summary Table
| Race Location | Distance | Festival Name | Typical Timing |
|---|---|---|---|
| Fairplay, CO | 29 miles | Burro Days | Late July |
| Leadville, CO | 22 miles | Boom Days | Early August |
| Buena Vista, CO | 12 miles | Gold Rush Days | Mid-August |
Frequently Asked Questions
Can a person ride the burro during a race?
No. Riding the burro is strictly prohibited. The runner must lead the animal on a rope throughout the course.
What equipment must the burro carry?
Even though weight requirements have changed, every burro must carry traditional mining tools: a pick, a gold pan, and a shovel.
Is there a limit on the lead rope length?
Yes, the lead rope used to guide the burro is limited to a maximum of 15 feet (4.6 meters).
How is the welfare of the burros ensured?
Cruelty to animals is strictly prohibited. To ensure the health of the competitors, racing officials may have burros examined by a veterinarian following the race.
Who is a notable competitor in the sport?
Curtis Imrie is recognized as a three-time world champion in the sport.