South AmericaChile

Santiago Marathon

19th edition

A mostly flat Chilean capital race beneath the snow-capped wall of the Andes.

Good for Debut
4.0/10 Difficulty
202m Elevation Gain
2007 Founded

Course Map

Elevation Profile
km
mi

Route based on 2024 course — may differ slightly from this year.

About this Race

The Santiago Marathon is the Chilean capital's flagship race, a mostly flat city course set beneath the dramatic backdrop of the snow-capped Andes that ring the valley. The route runs through the city center and its parks at a modest elevation, fast by profile but occasionally challenged by the basin's haze and warmth. Held in the southern autumn, it offers reasonable conditions and a growing field drawn to the mountain scenery. The terrain is gentle and the atmosphere lively if not overwhelming. It suits runners who want a fast-leaning South American city race with a striking Andean horizon.

city altitude urban andes-backdrop

Course Insight

Santiago sits in a valley ringed by the Andes at modest elevation, a largely flat urban course where mild altitude and autumn warmth matter more than terrain. Adjust your effort slightly for the thinner air and exposed sun rather than chasing a sea-level split. The mountain backdrop is spectacular and distracting. Crowds and support are growing and warm. Pace conservatively for the conditions and the flat city route stays manageable.

Pro tip: Ease your effort slightly for the mild altitude and exposed sun, and let the Andes backdrop carry you.

Difficulty Breakdown

4.0/10

A balanced marathon with no single defining challenge.

Elevation
4.9
Hill Placement
4.7
Weather
2.6
Turns
1.9

How we calculate difficulty →

Course Details

Course type
Loop
Elevation gain
202m
Elevation loss
254m
Highest point
675m
Lowest point
538m
Net drop
-52m
Start
Alameda Avenue (Avenida Libertador Bernardo O'Higgins)
Cutoff time
6h 0m

Course Records

Men
2:09:37
Luka Lobuwan
Kenya — 2017
Women
2:27:59
Tigst Belew
Ethiopia — 2026

Race History

The Santiago Marathon was first held in 2007 and quickly became Chile's flagship road race, touring the capital beneath the dramatic snow-capped wall of the Andes. Run at a modest elevation through the city center and parks, it built a reputation as a fast-leaning South American race. From its founding it grew steadily in size and international participation. Held in the southern autumn, it now draws a large field to the Andean city.

Plan Your Trip

Everything you need to know to get there, get settled, and get to the start line.

Nearest airport(s)
Santiago Arturo Merino Benítez (SCL)
Best area to stay
Providencia for central, convenient hotels near the route, Las Condes for upscale modern stays, and Lastarria or Bellavista for characterful, lively options.
Getting to the start
The start is near Parque O'Higgins/the Alameda; take the Metro to a central station like Universidad de Chile and walk to the start.

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