Maratón de Santiago
Santiago, Chile · Sunday 18 May 2025
Maratón de Santiago, held in Santiago, Chile, is a scenic event that offers a challenging yet rewarding course. The race features a total length of 42.195 km, with minimal elevation changes, making it suitable for runners seeking to achieve personal bests. The course passes through various neighborhoods, providing a unique blend of urban landscapes and cultural immersion. With its well-organized setup and supportive atmosphere, this marathon is a must-do for those seeking a memorable experience
Difficulty Calculator
h
:m
:s
Adjusted Time
3:58:26
Time difference: -1.6 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain177m
Elevation High667m
Elevation Low527m
Weather Forecast
High15°C
Low9°C
Chance of Rain58%
Maratón de Santiago 2025 Course Analysis
Maratón de Santiago is a full marathon held in Santiago, Chile, scheduled for Sunday 18 May 2025. The course is run on road surface with 177m of total elevation gain, reaching a maximum altitude of 667m above sea level. For registration and full race details, visit the official Maratón de Santiago website.
Elevation Profile
With 177m of elevation gain, this is a moderately undulating course. The route ranges from 527m to 667m above sea level (140m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Expected Race Day Weather
Based on historical weather data for May, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 9°C to 15°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (58%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Maratón de Santiago is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
How Difficult Is Maratón de Santiago?
Our difficulty rating for Maratón de Santiago is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Maratón de Santiago against other marathons to find the right race for your goals.