Events

Patagonia Run welcomes runners to San Martín de los Andes, Argentina for a 100-mile, 110K, 42K, 21K and shorter trail distances race weekend. It is a strong destination choice for runners seeking a well-supported field, memorable scenery and a clear training goal. The next confirmed race date is 2027-04-09. See the official race website for entry rules, current course information, packet pickup and schedule updates.Course HighlightsA mountain ultra festival in Patagonia with forest singletrack, volcanic landscapes, lakes and long wilderness […]

MIUT is Madeira’s signature point-to-point mountain race, taking runners from rugged Atlantic coast and laurel forest into a demanding island ultra-trail weekend.Course HighlightsThe 18th edition is scheduled for April 24–25, 2027, with a family of distances that reaches from short trail races to the flagship ultra. Madeira’s steep volcanic terrain, forest paths and exposed ridgelines create a course that is scenic but technically and physically serious.Madeira’s north coast, volcanic ridges and mountain villages gives the race its sense of place, […]

Miwok 100K brings runners to Stinson Beach, United States for 100K trail ultramarathon. The event is a strong choice for runners who want a memorable course, a well-supported race weekend and a clear sense of place. The next listed date is May 1, 2027. See the official race website for registration, rules, packet pickup and final schedule updates.Course HighlightsA demanding 100-kilometer journey through Marin Headlands and Mount Tamalpais trails, with ocean overlooks, ridgelines and long runnable sections. The route rewards […]

Course HighlightsThe Quad Rock 50 and 25 mile trail races take place entirely on the premium singletrack trails of Lory State Park and Horsetooth Mountain Park, just west of Fort Collins in the northeastern Colorado Rockies. The 25-mile course features three major climbs and descents totaling over 5,500 feet of vertical gain on 85% singletrack and 15% dirt road, running clockwise from Soldier Canyon. The 50-mile course runs the 25-mile loop twice in opposite directions, accumulating over 11,000 feet of […]

The Cocodona 250 is a legendary 250-mile point-to-point trail ultramarathon that traverses Arizona's diverse landscapes from the Sonoran Desert to the alpine peaks of Flagstaff. Course Highlights The Cocodona 250 is a masterfully curated point-to-point route that showcases the staggering geographical diversity of central and northern Arizona. The journey begins in the Sonoran Desert at Black Canyon City, where runners navigate winding single-track trails lined with iconic Saguaro cacti and Ocotillos. From the desert floor, the course ascends into the […]

Transvulcania is La Palma’s iconic volcanic trail festival, known for a long island traverse, steep climbing and multiple mountain-running formats. Course Highlights The headline ultramarathon traditionally starts at Fuencaliente Lighthouse at 6:00 a.m., with marathon, half marathon and vertical-kilometer options completing the program. The route’s volcanic ridges, pine forest and high caldera terrain give it a distinctive island-to-island-feeling adventure even though the race stays on La Palma. La Palma’s southern volcanoes and Caldera de Taburiente gives the race its sense […]

Estimated date - the 2027 date has not yet been announced by the organizer. We have kept this event visible on the calendar around its usual weekend so you can plan ahead. Please check the official race website linked below before booking travel.Zegama-Aizkorri brings runners to Zegama, Spain for 42.2 km mountain trail marathon. The event is a strong choice for runners who want a memorable course, a well-supported race weekend and a clear sense of place. The next listed […]

Dipsea Race brings runners to Mill Valley, United States for 7.4-mile trail race. The event is a strong choice for runners who want a memorable course, a well-supported race weekend and a clear sense of place. The next listed date is June 13, 2027. See the official race website for registration, rules, packet pickup and final schedule updates.Course HighlightsA point-to-point trail route over steep stairs and wooded singletrack from Mill Valley to Stinson Beach through Muir Woods country. The route […]