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Event Category: Trail Running

Bryce Canyon Ultras

Hatch, UT UT

This scenic mountain course runs around the northern half and western edge of the Paunsaugunt Plateau, offering spectacular views above and below the hoodoos. The race is run at high elevation, with most miles on this rugged course between 7,000 – 9,000 ft.  The event is a qualifier event for both the UTMB World Series…

$240

Old Dominion 100

Fort Valley, VA 581 Boliver Rd, Fort Valley, VA

Old Dominion 100 is part of the Grand Slam of Ultra Marathons' organization and covers one-hundred miles through various terrains; gravel, single-track, logging and ATV routes, rocks, streams, and payment. All runners should also plan for mud, depending on Virginia's spring weather. This course starts and ends at Shenandoah Country Fairground. It is a 14,000…

Worlds End 100k/50K

Forksville, PA 82 Cabin Bridge Rd, Forksville, PA

Worlds End 100k is a pure rugged beauty with brilliant waterfalls, breathtaking vistas, and 95% single-track that provides multiple overlooks through the Endless Mountains. It’s a smorgasbord sampling of Worlds End State Park, the Loyalsock Trail, and the surrounding forest – 64 miles of rocky, rooty trail goodness.  Worlds End is a qualifier event for…

$175

Bighorn Trail Run

Sheridan, Wyoming

The Bighorn Trail Run in Wyoming is an epic endurance race as technical as beautiful.  It is a Rocky Mountain Slam event and a qualifier for the UTMB World Series. The Bighorn Mountain Trail 100 crosses through the Little Bighorn and Tongue River areas of the Bighorn National Forest. Participants have 34 hours to navigate…

Leadville Trail Marathon & Heavy Half

Leadville, Colorado Leadville, CO

The Leadville Trail Marathon & Heavy Half is a qualifier event for the famed Leadville Trail 100 Run.  The route runs through old mining roads and trails of Leadville, CO, that reach 13,185 feet of elevation through a historic district to reach Mosquito Pass. This is the highest trail marathon in the US; even in…

$130

Leadville Trail 100 Run Camp

Leadville, Colorado Leadville, CO

Leadville Trail 100 Run Camp is a perfect way to kick off the summer and practice for all trail running events in Leadville Race Series. It is a long weekend of getting to know your fellow racers through intense training with expert runners but celebrating the amazing scenery of the Rocky Mountains with great food…

$1300

Western States 100

Olympic Valley, CA

The Western States 100 is an epic 100-mile trail run from Olympic Valley to Auburn, CA, in one day on the last weekend of June. It is the world's oldest 100 trail race, starting in 1974 as one of the ultimate endurance tests. Over the course, runners will climb more than 18,000 feet and descend…

Audi Power of Four Trail Run

Aspen, Colorado Aspen, CO

The Audi Power of Four Trail Run is a premier endurance event utilizing the challenging and unique terrain of the four peaks of The Aspen Snowmass Mountains – Aspen Mountain, Aspen Highlands, Buttermilk, and Snowmass.  Ranked by Strambecco as one of the best trail runs in the Rockies.  The Trail run, organized by the Power…

$110

Silver Rush 50 Run

Leadville, Colorado Leadville, CO

Silver Rush 50 is part of the Leadville Race Series, a unique high-altitude trail running event that is both a component of the LT100 Run Qualification system and a preparation race for anyone who has already qualified for the famed  Leadville Trail 100 Run. The course covers 50 miles and 7,942 feet of elevation gain…

$50

Vermont 100 Endurance Race

Killington, Vermont Killington, VT

Vermont 100 Endurance Race is an annual premier ultra trail event in July and a Grand Slam of Ultrarunning events.  Racers can register for either the 100-mile or the 100-km race. This event was established in 1989 and is the only 100-miler with a concurrent horse race. The course winds through the Green Mountains with…

Aspen Backcountry Marathon and Heavy Half Marathon

Aspen, Colorado Aspen, CO

Aspen Parks & Recreation presents the annual Aspen Backcountry Marathon and Heavy Half Marathon. This event has two options available on race day. You can choose to run on dirt trails through the beauty of Aspen in a Full Marathon or Half Marathon. Both runs start at Rio Grande Park. The full marathon covers challenging…

$70