Two weeks after the Hardrock 100 empties out of Silverton, American mountain running's attention shifts north to Utah, where the Speedgoat Mountain Races by UTMB return to Snowbird Resort on 24-25 July. The centrepiece remains the Speedgoat 50K, widely regarded as the toughest race at the distance in the United States: roughly 11,400 feet of climbing packed into 31 miles of Wasatch ridgeline, scree and ski-slope singletrack in Little Cottonwood Canyon.
The course is a deliberate exercise in accumulated punishment. Runners climb from the Snowbird base area through a series of ascents that top out on Hidden Peak at around 11,000 feet, with the summits of Baldy and the surrounding ridgelines delivering long stretches above treeline where altitude does as much damage as gradient. There is almost no sustained runnable ground; race veterans talk about the Speedgoat in terms of power-hiking economy rather than pace per mile.
Founded by Karl Meltzer — the prolific 100-mile racer whose nickname gives the event its name — the race has grown into a full weekend under the UTMB World Series banner, with 10K, 21K and 28K races joining the 50K across the two days. For competitive entrants the stakes extend beyond the finish line: World Series events award the Running Stones that feed qualification for the UTMB finals in Chamonix, making Snowbird one of the more accessible North American routes into the sport's biggest lottery.
The timing gives the Speedgoat a distinctive place in the season's rhythm. Sitting between Hardrock in mid-July and Sierre-Zinal in early August, it attracts a mix of recovering 100-mile specialists, sub-ultra mountain racers sharpening for Europe, and ambitious regional runners taking on their first genuinely alpine start line. The 50K's winning times — typically well over five hours for the men and towards six for the women — say more about the terrain than any elevation profile can.
Entry remains open across the shorter distances, though the 50K traditionally fills as the date approaches. For spectators, the Snowbird tram to Hidden Peak offers one of the more accessible high-alpine vantage points in American trail racing — a chance to watch the sport's masochists at close quarters, somewhere above 10,000 feet, earning the nickname of the race's founder one switchback at a time.