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Compare marathons
Side-by-side comparison of elevation, PB potential, beginner friendliness, terrain, weather, and entry details. Pick two races and see how they stack up.
Race A
vs
Race B
Race A
Mombasa International Marathon
Best for
Flat-course PBs
Race B
Standard Chartered Nairobi Marathon
Best for
Well-rounded marathon experience
Race A
Mombasa International Marathon
Mombasa, Kenya
Race B
Standard Chartered Nairobi Marathon
Nairobi, Kenya
Date
Expected August 2027
Oct 25, 2026
Month
Aug
Oct
Location
🇰🇪 Mombasa, Kenya
🇰🇪 Nairobi, Kenya
Terrain
Road
Road
Elevation gain
▲
90 m
420 m
PB potential
▲
Beginner friendly
▲
World Major
No
No
Entry type
Open
Open
Entry status
Check official site
Open
Season
Summer · Africa
Autumn · Africa
Race-day temp.
22–29°C
14–22°C
Conditions
Kenyan coastal winter — warm, Indian Ocean breeze moderates humidity
Nairobi's altitude means cooler temperatures despite equatorial location
Humidity
65–75%
50–65%
Wind
15–25 km/h Indian Ocean trade wind
Light, 5–15 km/h
Qualifies for
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Want to know how these scores are calculated? See methodology →