Embark on an unforgettable alpine adventure at the Kendall Mountain Run on July 19, 2026, in the historic mining town of Silverton, Colorado. This iconic race, with roots tracing back to a legendary 1908 bar bet, offers runners a choice between a challenging 12-mile course and a demanding 11K. Both distances begin in downtown Silverton at 9,318 feet, leading participants through stunning San Juan Mountain scenery.

The 12-mile course is a true test of grit, ascending jeep roads with a substantial 3,960 feet of elevation gain to the dramatic summit of Kendall Mountain at 13,066 feet. The final 300 vertical feet involve a thrilling scramble over loose rock and dirt to tag the peak, rewarding runners with breathtaking panoramic views. After conquering the summit, the route features a fast descent, with 12-milers continuing over the backside of the mountain before rejoining the original course and finishing in Silverton's Memorial Park. The 11K provides a challenging climb to Deer Park with 1,616 feet of elevation gain before returning to the same finish line. Typical race day conditions in mid-July feature comfortable highs around 80°F and lows around 53°F, with a 13% chance of precipitation.

Aid stations are strategically placed at Deer Park and the Notch to support runners, though the summit itself has no aid. Runners should note that the Kendall Mountain Run is a cupless event, requiring participants to carry their own hydration containers to be refilled at aid stations. Reviews consistently highlight the race's "extreme challenge" and "alpine adventure" atmosphere, making it a bucket-list event for those seeking an authentic mountain running experience. For those looking to maximize their weekend in the San Juans, consider the Silverton Mountain Duo by combining this race with a distance at the Silverton Alpine event the day prior.