Official 26.2mi Inca Trail Marathon and 18 mi Incathon
About the Event
Confront one of the planet's most epic trail running challenges at the Eriks Adventures Inca Trail Marathon on August 24th, 2026. This legendary race, "a marathon in distance but an ultra in effort," guides you on a breathtaking 26.2-mile journey between the colossal Salkantay and Humantay mountains, reaching a lung-searing 15,200 feet. As part of an immersive 8-day adventure tour, the experience includes acclimatization hikes, a Rainbow Mountain expedition, and a guided tour of Machu Picchu. The professionally supported course, now on a different section of the Inca Trail, offers a true high-altitude test with four aid stations and stunning Andean vistas. Secure your spot for the ultimate bucket-list marathon that combines extreme trail running with deep cultural exploration.
Races Offered
Official 26.2mi Inca Trail Marathon
Aug 24, 2026
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Distance —
42.2K
terrain
Type ——
timer
05:30
16mi Incathon
Aug 24, 2026
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Distance —
25.7K
terrain
Type ——
timer
06:30
Weather History
These values represent the 3-year monthly averages for August in Cusco.
thermostatTemperature
4.4° / 19.2°
wb_sunnyFeels like
2.6° / 15.4°
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Avg sunshine hours
11h 10m
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Avg rainfall
0.4 mm
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Avg snowfall
—
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Avg wind speed
4.5 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Very High (9.8)
humidity_mid
Humidity
60.7%
wb_twilight
Sunrise
06:00
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Sunset
17:41
About Cusco
Learn more about the host city, Cusco.
Cusco or Cuzco is a city in southeastern Peru, near the Sacred Valley of the Andes mountain range, and the Huatanay and Urubamba rivers. It is the capital and largest city of the eponymous Cusco Province and Cusco Department. It has historically been one of the largest cultural, economic and political centers of Peru.
