FOLLOW THE SKYMASTERS LIVE!
Follow the action of the Skymasters with live updates from Livetrail.
Santiago, Chile · 35 km · 3,500 m+
The Andes Mountain Marathon is a powerful high-altitude challenge in the Skyrunner World Series, set in the dramatic mountains surrounding Santiago, Chile. This loop-format Skyrace® climbs deep into the Andes, combining steep alpine ascents, rugged technical ridgelines and long, punishing climbs into thin air. With a massive 3,500 m+ of vertical gain across 35 km, this race is a true endurance and altitude test for elite athletes and U23 competitors.
The Andes Mountain Marathon climbs to extreme altitude, reaching a maximum elevation of 5,400 m as athletes enter thin, icy air and rugged alpine terrain.
The loop begins near Santiago before ascending sharply into rocky, exposed ridgelines that provide panoramic views of the Andes. Loose ground, high-altitude fatigue and dramatic elevation changes define the course, demanding exceptional strength, resilience and oxygen management from runners. Long, steep climbs and fast technical descents make this one of the toughest races in the series.
Santiago is one of South America’s best-connected capitals, making the Andes Mountain Marathon easy to access for international athletes.
Santiago International Airport (SCL) – Closest and main hub
Mendoza Airport (MDZ) – Alternative option via mountain transfer
La Serena (LSC) – Regional option further north
Accommodation is widely available across Santiago, with the most convenient options found in Providencia, Las Condes and Santiago Centro, offering quick connections to the mountains and excellent athlete facilities.
Extreme altitude affects pacing — acclimatisation is crucial
Weather can shift rapidly in the Andes — pack layers
Rocky alpine terrain requires shoes with strong grip and stability
Hydration strategy is essential due to thin, dry mountain air
2025 Men: Damien Humbert
2025 Women: Blanca Llumiquinga
Follow the action of the Skymasters with live updates from Livetrail.
