The Wasatch Front 100 Mile Endurance Run, set for September 11, 2026, in Kaysville, UT, is a legendary 100-mile ultra-marathon revered as "One Hundred Miles of Heaven and Hell." This point-to-point race traverses the stunning, yet relentless, central Wasatch Mountains, offering runners an unforgettable journey through one of the Rocky Mountains' most picturesque ranges. The course challenges participants with an astounding cumulative elevation gain ranging from approximately 24,000 to 26,800 feet and a similar loss, with altitudes soaring from 5,000 to over 10,480 feet. Runners will navigate a diverse terrain of footpaths, game trails, dirt roads, and even short sections of pavement, encountering everything from sagebrush and scree to waist-high grass and fist-sized cobblestones. Iconic, formidable sections like Bair Canyon, known for its steep 4,200-foot ascent in just over four miles, and the aptly nicknamed "Chinscraper" and "Lungsucker" await those brave enough to toe the line. Typical race day conditions in mid-September bring highs around 81°F and lows around 55°F, with a mere 7% chance of precipitation, though runners should be prepared for significant temperature swings between day and night at varying elevations.

Established in 1980 as Utah's inaugural 100-mile race, the Wasatch 100 has earned a reputation as one of the world's most uniquely challenging ultrarunning events and serves as a culminating race in the prestigious Grand Slam of Ultrarunning series. Its primitive and isolated nature demands a high degree of self-reliance, with 15 to 17 aid stations strategically placed along the course, including the finish line, offering essential hydration, fuel, and limited supplies. Drop bag services are available at several major aid stations and the finish to support runners through the grueling effort. Pacers are permitted from the Big Mountain aid station at mile 31.9, providing critical encouragement through the latter stages of the race, while runners aged 60 and over can enjoy pacer support from the start.

From the start at East Mountain Wilderness Park in Kaysville to the triumphant finish at Soldier Hollow in Midway's Wasatch Mountain State Park, this 100-mile odyssey is more than just a physical test; it's a profound study in contrasts—peaks and valleys, heat and cold, day and night—that pushes runners to their absolute limits. The enduring difficulty, breathtaking natural beauty, and deep camaraderie among runners, volunteers, and organizers have remained constant throughout its over four-decade history. Completing the Wasatch Front 100 is a testament to extraordinary resilience and perseverance, offering an unmatched sense of accomplishment for those who conquer its challenging trails.