Maratón de Santiago

Santiago, Chile · Tuesday 18 May 2027

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.

Difficulty Calculator

Your Marathon Time

Adjusted Time

3:59:08

Moderate Difficulty

Time difference: -0.9 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%

How hard is Maratón de Santiago?

Moderateharder than 37% of marathons

Flattest / easiestHardest

On our difficulty model, Maratón de Santiago plays about 3 minutes slower than an average road marathon for a 3:30 runner. It ranks #728 hardest of 1150 marathons we analyse, and #3 of 3 in Chile. Use the calculator above to see the exact adjusted time for your own goal pace.

What will you run at Maratón de Santiago?

Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.

Average-course time	On Maratón de Santiago	Difference
3:00:00	2:57:23	−02:37
3:30:00	3:28:13	−01:47
4:00:00	3:59:08	−00:52
4:30:00	4:30:08	+00:08
5:00:00	5:01:12	+01:12
5:30:00	5:32:21	+02:21
6:00:00	6:03:33	+03:33

Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.

Maratón de Santiago 2027 Course Analysis

Maratón de Santiago is a full marathon held in Santiago, Chile. It is scheduled for Tuesday 18 May 2027. The course is run on road surface with 177m of total climbing, with its high point near 667m above sea level. For registration and full race details, visit the official Maratón de Santiago website.

Elevation Profile

With 177m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.

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 racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.

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.