The first year of the World Championship Pack Burro Race in 1949 saw 21 entrants with only 8 finishing the race. These days there are nearly 100 racers and burros that take on this historic challenge. Some choose the “lower altitude” short course of approximately 15 miles while others take on the long course and attempt the grueling climb to the top of Mosquito Pass and back, 29+ miles and an elevation change of 3,232 feet! The racers start at 9,953 feet in Fairplay and hit the halfway point at the top of Mosquito Pass, elevation 13,185!

***Disclaimer: Jack chains are no longer prohibited. Jack chains may be used only if used with a pressure-release technique. (A jack chain is a chain or strap which is used to apply pressure over the muzzle, under the chin, or through the mouth).

***The Short Course route is currently under review and might change prior to May 9, 2025. Registered racers will be notified of any changes in a timely manner and will have the opportunity to request a refund if the changes are to the racer’s dissatisfaction and they choose not to participate in the race.

• Past Race Winners: Click here for past winners
• Win $500: Click here