Rose Canyon Ultra
Herriman, United States • 6 Jun 2026
Rose Canyon Ultra
Rose Canyon Ultra is a trail running event in Herriman, Utah, with start and finish at the Butterfield Canyon Trailhead (8307 Herriman Hwy). The course uses trails in the Rose, Butterfield, and Yellow Fork Canyon areas and combines single track, dirt road, and fire road surfaces, ridgelines, meadows, stream crossings, and steep rocky sections.
Distances
- 50 Miler 49.8 miles, +10,737 ft, 64% dirt trail
- 50k 29.4 miles, +5,273 ft, 72% dirt trail
- 30k 18.8 miles, +3,250 ft, 77% dirt trail
Aid stations provide Tailwind, water, gels and waffles, fruit, soda, and a variety of snack items. Butterfield Aid Station has extremely limited parking and crew are not allowed there. Yellow Fork Aid Station has parking and welcomes crew. Pacers are allowed for the 50 Miler beginning at the Yellow Fork Aid Station. Drop bag rules are specified for each distance and must be followed; drop bags must be brought to the race start on the morning of the event.
Runners receive a race shirt and a locally made finisher medal. The event includes free race photos, live results, overall awards, and post-race food options. Races are capped at 300 participants. Registration closes June 5 at 11:59 PM MT. Packet pickup details and full course maps are provided by the organizer. Visit the organization's website for the most recent information.