Race day on this page is Oct 4, 2026.
MarathonForecasts live
Kuala Lumpur Marathon
Sunday, October 4, 2026Kuala Lumpur, Malaysia
Goal time
3:15:00
Adjusted time (preview)
About 235 m of climbing and 231 m of descent. Hilly.
87% within 2%2% over 6%7 climbsOne climb over 6%
Impacts
Based on the forecast, 1 day out.
Elevation
Heat
Wind
Total Impact
Race Pass: personalised finish time, adjusted splits, and your race-day pacing plan.
Race Day Forecast
The live outlook for this start.
25°C
Feels like 25°C
Race start: 25°C → 25°C
Forecast: hot, mostly cloudy
Race Day Pacing
Personalized pacing with weather-adjusted strategy tailored to your fitness level.
Race Pass turns this into your personalised split plan, paced for this course and forecast
Live forecast, route, and elevation
Cloud Cover
75%
Wind
5.1km/h
Humidity
90%
WBGT
22.2°C
Race Day Pacing
Personalized pacing with weather-adjusted strategy tailored to your fitness level.
Race Pass turns this into your personalised split plan, paced for this course and forecast
Live forecast, route, and elevation
Race Timeline
Race starts 04:30
04:00
Starts 04:30
25°C
Feels 25°C
0.0 mm
0%
5.3 km/h
gust 8.3
05:00
6.5 km
25°C
Feels 25°C
0.0 mm
0%
5.8 km/h
gust 8.8
06:00
19.5 km
25°C
Feels 25°C
0.0 mm
0%
4.9 km/h
gust 7.9
07:00
32.5 km
24°C
Feels 24°C
0.0 mm
0%
5.4 km/h
gust 8.4
08:00
Finished
25°C
Feels 25°C
0.0 mm
22%
4.2 km/h
gust 7.2
Conditions over time
4 Oct 2026 · Scroll to see the full race · hover to explore
90% humidityDew 23.2°CWBGT 22.2°C0.0 mm (0%)
25°CFeels 25°C
04:30-07:45
TempDewWBGTRain
5.1 km/h
gust 8.1 km/h
WindGust
Race morning history
Last 10 years, around the 04:30 start hour. Typical early-October air averages 24°C (about 23°C to 26°C in that window). The bands are that history, not a forecast range. Hover or drag to explore.
Race-morning temperature
Most mornings
23-25°C
Almost all
23-25°C
Humidity
94%
Dew
23°C
WBGT
24°C
24°CAverage
04:30-07:48
Almost all (90%)Most mornings (70%)AverageRain
Year pills: green is favorable heat. Amber is moderate. Red is challenging.
Blue is most mornings. Dashed lines are the rare tails. Pink is the average. The bands are historical race mornings, not a forecast range. Blue columns are rain on the right scale. This assumes a 3:18. You can set your own time in the app.
Typical race-morning wind
Where the wind usually came from on race morning, not where it was going.
N
Most frequent (15%)
Wind speed
0-6 km/h
6-13 km/h
13-21 km/h
21+ km/h
Year pills: green is favorable wind. Amber is moderate. Red is challenging. Colours assume no drafting.
A start that feels cool is not a promise about the second half.
Pacing and conditions FAQ
Beyond conditions
Conditions are only part of the race-day loss
Pacing mistakes often add several minutes, sometimes more than conditions alone, especially when the course and conditions are not ideal.
What your plan includes
Everything you need to turn this race preview into a usable race-day plan.
Personalized pacing
Effort and pace guidance tuned to this course profile.
Weather-adjusted splits
Split targets that account for heat, wind, and elevation.
Heat adaptation & drafting
Adjust for your heat tolerance and drafting preferences.
Get your personalised race plan for Kuala Lumpur Marathon.
Pacing, splits, and race-day strategy personalised to your fitness and this course.
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