January ultramarathons in Utah, United States

Smooth, climate-controlled indoor track at the Olympic Oval; five-hour timed event on a repetitive loop circuit

Scenic desert course along Arches National Park with technical slick rock, sandy sections, and sweeping views of Moab cliffs and La Sal Mountains

Groomed golf course 10K loop with 850 feet of gain, rugged single track mountain loop climbing 1100 feet, marathon and 50K snowshoe distances