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Hardrock 100

Friday July 11th, 2025
Silverton, Colorado
Distance: 100 Miles · Ultra
Offical Race Web Site

100-mile run with 33,050 feet of climb and 33,050 feet of descent for a total elevation change of 66,100 feet with an average elevation of 11,186 feet - low point 7,680 feet (Ouray) and high point 14,048 feet (Handies Peak).

The run starts and ends in Silverton, Colorado and travels through the towns of Telluride, Ouray, and the ghost town of Sherman, crossing thirteen major passes in the 12,000' to 13,000' range. Entrants must travel above 12,000 feet (3,700 m) of elevation a total of 13 times, with the highest point on the course being the 14,048' summit of Handies Peak. The race has been held in early July of each year beginning in 1992, except for 1995 (too much snow) and 2002 (nearby forest fires). Each year's race is run in the opposite direction of the previous year's event. In order to complete the event, instead of crossing a finish line, runners are required to "kiss the Hardrock", a picture of a ram's head painted on a large block of stone mining debris.

This course offers a graduate level challenge for endurance runs. The course is designed to provide extreme challenges in altitude, steepness, and remoteness. Mountaineering, wilderness survival and wilderness navigation skills are as important in this event as your endurance.


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Hardrock 100

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Bob Anderson
This looks like one tough race.
Hardrock 100, Race Date: 2023-07-14, Distance: 100 Miles
Division Time Name Age Home
Male 23:00:07 Aurelien Dunand-Pallaz 30 Saint Jorioz, France
2nd Male 23:50:06 Benat Marmissolle 42 Tardets Sorholus, France
3rd Male 26:12:01 Javier Dominguez 48 Vitoria-Gasteiz, Spain
4th Male 26:43:05 Arlen Glick 30 Massillon, OH
Female 26:14:08 Courtney Dauwalter 38 Leadville, CO
2nd Female 27:29:55 Anne-Lise Rousset Seguret 34 Thorens Glieres, France
3rd Female 32:13:03 Annie Hughes 25 Leadville, CO
4th Female 34:17:16 Kimino Miyazaki 34 Zushi, Japan
Division Time Name Age Home
M 40-49 23:50:06 Benat Marmissolle 42 Tardets Sorholus, France
M 50-59 27:17:02 Jeff Browning 51 Flagstaff, AZ
M 60-69 39:49:43 David Coblentz 60 Los Alamos, NM
F 40-49 36:17:55 Christina Bauer 43 Flagstaff, AZ
F 50-59 36:54:45 Darla Askew 50 Bend, OR
F 60-69 36:15:58 Becky Bates 61 Kimberley, BC
Hardrock 100

Hardrock 100 runners endure heat, high wind on one of world’s toughest courses

The runners began rolling in early Saturday, shortly before 5 a.m., when Durango’s Jason Schlarb and two-time champion and world-class runner Kilian Jornet finished hand in hand after simultaneously racing and supporting one another for some 60 miles of the course.

“What it signified was exactly why this weekend was so special,” Garland said.“It was camaraderie, it was cooperation, it was, ‘I respect you as a runner, you respect me as a runner, let’s just finish this off together.’ I think that really embodies how we try to conduct this whole event. If somebody’s hurting, you help them. If they’re lost, you find them.”

Nearly 24 hours after that moment is what run organizers call “The Golden Hour,” the final 60 minutes before the cutoff. This year, the finishers included the only husband and wife team. Scott and Barbara Olmer, both of Denver, ran the entire course together and were quickly embraced by their children, Benedict, 17 months, and 3-year-old Amelia, after finishing.

“With these two, we have very little time together. We figured we’d just enjoy the day — like a 48-hour date,” said Barbara Olmer, an insurance benefits consultant who was starting and finishing her second Hardrock.

Scott Olmerwas starting his 12th Hardrock and finished his 11th. Like many runners, he acknowledged that heat and high winds made this year particularly difficult.

“She (Barbara) came down to pace me when we first started dating and kind of fell in love with it,” said Scott, a mechanical engineer. “She’s my partner out there. Sometimes we don’t talk at all, just keep chugging. Needle each other to make sure we’re keeping the pace and taking care of ourselves.”

Friday morning, 152 left Silverton to head through the San Juan Mountains, moving through trails between Telluride, Ouray, Lake City and back into town.Roughly 73 percent of them finished. In the lead-up, 1,600 people applied for those coveted spots — an acceptance rate of just under 10 percent. Sixteen of the entrants were women and the rest men. Before this year, the 100.5mile course had been completed 1,589 times.

“The mountains are the great equalizer, and just because you’re up here on one day doesn’t mean you’re going to stay there,” Garland said. “You need friendship and community to support you on those days.”

The HARDROCK 100 is a mountain run that passes through some of the most beautiful and rugged mountains in the world.

Four legs, linking the Lake City, Ouray, Telluride, and Silverton areas. The finish is in Silverton, the same location as the start. The course is 100 miles long, has a cumulative vertical gain of 33,050 feet of climb and 33,050 feet of descent for a total elevation change of 66,100 feet, and takes place at an average elevation of about 11,000 feet. The high point is 14,048 feet.

This is a test of runners against the mountains. The course is on trails as much as possible. There are 14 aid stations; major aid stations will be located in the towns with less well-equipped aid stations in between. Runners are expected to be largely self-supporting between the towns.

This is not an orienteering event. We intend that you be able to concentrate primarily on running. However, remoteness, weather, animals, and people problems on the course make this problematic at best. We will mark the entire course before the run. However, long road sections and maintained trails may not be marked at all. Cross-country sections will be marked more intensely. We shall continue our trend over the past few years of less intense course marking with fewer flags along all course sections. The flags should be readily visible, even to those with red/green color blindness. The markers have reflective tags for night visibility. On some portions of the route we may place colored engineer tape. Chalk may be used to mark other sections, particularly roads in towns. Runners are responsible for knowing the prescribed course and following it whether or not markers are present.

The altitude range of this run (7,700 to 14,000+ feet) takes the runner through several climate zones. At the lower altitude, forests of aspen, pine, and spruce are common. Timberline is locally at about 11,800 feet, though this can vary greatly. Above timberline is alpine tundra and low vegetation interspersed with krummholz (low, stunted spruce, fir, and willow).

In the summer, animal life is abundant. You will almost certainly see elk in the high meadows, possibly with their young. Stay clear of elk: they can be ornery at times. Bears (black, not grizzlies) are present, though seldom seen. Mountain lions may also be encountered.

The run is a salute to the toughness and perseverance of the hardrock miners who lived and worked in the area.


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