Cologne Marathon

Cologne, North Rhine-Westphalia, Germany · October 3, 2027·
partly-cloudy-day54°·60° high·Breezy·Dry
8
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Cologne Marathon race day weather

partly-cloudy-day
54°at start
60° high
Breezy
Dry
Your goal
0:00:00

Mild temps, wind shifts ahead

Runners will face temperatures starting at 54°F and gradually rising to 60°F. Winds will be a factor with a headwind in mile 1, shifting to a tailwind in mile 7, and then alternating with crosswinds throughout. With high humidity at 73%, pacing should be conservative, especially in the early miles and during the headwind sections around miles 10-12 and 23-25.

Race day forecast available in 313 days
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Pace Calculator

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Race Plan

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

About the Cologne Marathon

The Cologne Marathon (Kolnmarathon) starts at Ottoplatz in Deutz and finishes near Cologne Cathedral on Komodienstrasse. The flat course crosses the Rhine via the Deutz Bridge and passes through Rodenkirchen, Lindenthal, Ehrenfeld, and Nippes, with runners passing Rudolfplatz three times. The marathon has 11 aid stations; the half marathon, run concurrently over 21 km, has 6.

Race weekend

Sunday, October 3
8:30 AMHalf Marathon (13.1 mi)
10:30Marathon (26.2 mi)

Cologne Marathon FAQ

When is the 2027 Cologne Marathon?

The 2027 Cologne Marathon will be held on Sunday October 3, 2027.

Is the Cologne Marathon a Boston Marathon Qualifier?

Yes, the Cologne Marathon is an official Boston Marathon qualifier.

What is the time limit for the Cologne Marathon?

The time limit for the Cologne Marathon is 6 hours.

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

The forecast calls for a high of 62°F and a low of 49°F with a 14% chance of rain.

What is the weather usually like for the Cologne Marathon?

Over the 28 years racecast.io has race-day weather for (1997 to 2026), it averaged 55°F at the start and 61°F by a typical finish. Rain fell during race hours in 6 of those years.

What was the hottest Cologne Marathon?

Of the 28 years on record, 2011 was the warmest, reaching 75°F during race hours. The coldest start was 2013, at 46°F.

What was the windiest Cologne Marathon?

Of the 28 years on record, 2004 was the windiest, with wind averaging 17 mph during race hours. The calmest was 2026, at 3 mph.

Cologne Marathon weather history

Based on 28 years of data
Avg Temp
58°F
L:55° H:61°
RunScore
7
Conditions
Rain Freq
21%
6 of 28 yrs
Wind9mph
Dew50°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
55°/67°-
7
2025
rain
51°/55°Light
9
2024
cloudy
48°/56°-
9
2023
clear-day
58°/72°-
6
2022
rain
58°/62°Light
7
2019
rain
63°/72°Light
5
2018
clear-day
58°/75°-
5
2017
clear-day
52°/63°-
7
2016
partly-cloudy-day
54°/57°Light
8
2015
cloudy
55°/64°-
7
2014
partly-cloudy-day
59°/66°Light
6
2013
partly-cloudy-day
46°/49°-
9
2012
partly-cloudy-day
48°/50°Light
9
2011
partly-cloudy-day
61°/75°-
5
2010
partly-cloudy-day
61°/72°-
5
2009
partly-cloudy-day
53°/58°-
8
2008
partly-cloudy-day
52°/53°-
9
2007
clear-day
49°/62°-
8
2006
partly-cloudy-day
52°/63°-
8
2005
partly-cloudy-day
65°/65°-
5
2004
partly-cloudy-day
61°/65°-
7
2003
partly-cloudy-day
47°/54°-
9
2002
partly-cloudy-day
50°/54°-
9
2001
partly-cloudy-day
59°/65°-
7
2000
cloudy
55°/58°-
7
1999
partly-cloudy-day
53°/57°-
9
1998
cloudy
51°/53°-
9
1997
partly-cloudy-day
53°/61°-
8