Comrades Marathon

Durban, South Africa · June 13, 2027
partly-cloudy-night54°·72° high·Light·Dry
9

Race Day Weather

partly-cloudy-night
54°at start
75° high
Light
Dry

Gradual warm-up, maintain hydration

Runners will face a temperature rise from 53°F at the start to a maximum of 75°F. Winds will be light from the WSW at 7 mph, with gusts up to 15 mph. With humidity at 63% and dew point at 47°F, maintaining hydration throughout is essential, especially as temperatures climb.

Race day forecast available in 306 days
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Pace Calculator

Distance: 55.3mi
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Race Info

The Comrades Marathon is the world's largest and oldest ultramarathon, going strong since 1921 when it was founded by a WWI veteran to honor fallen soldiers. It alternates annually between the "up" run from Durban to Pietermaritzburg and the "down" run back, with each version offering its own set of challenges including the notorious "Big Five" hills like Polly Shortts. Runners face a tough elevation profile, gaining over 1,800 meters on the "up" run, while the "down" run provides a net descent to near sea level, all along diverse terrain from coastal roads to inland stretches.

Area Map

Course Map

FAQ

When is the 2027 Comrades Marathon?

The 2027 Comrades Marathon will be held on Sunday June 13, 2027.

What will the weather be like for the 2027 Comrades Marathon?

The forecast calls for a high of 75°F and a low of 52°F with a 2% chance of rain.

Historical Weather

Based on 1 years of data
Avg Temp
73°F
L:59° H:73°
RunScore
7
Conditions
Rain Freq
0%
0 of 1 yrs
Wind13mph
Dew63°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2026
clear-night
59°/73°-
8