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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
TCS New York City Marathon
Best for
First marathonsWorld Major bucket-list
Race B
TCS London Marathon
Best for
Strong PB attemptsNewer marathonersWorld Major bucket-list
Race A
TCS New York City Marathon
New York City, USA
Race B
TCS London Marathon
London, United Kingdom
Date
Nov 1, 2026
Expected April 2027
Month
Nov
Apr
Location
🇺🇸 New York City, USA
🇬🇧 London, United Kingdom
Terrain
Road
Road
Elevation gain
248 m
▲
84 m
PB potential
▲
Beginner friendly
▲
World Major
✓ Yes
✓ Yes
Entry type
Lottery
Lottery
Entry status
Charity entry open
Check official site
Season
Autumn · Americas
Spring · Europe
Race-day temp.
8–16°C
9–15°C
Conditions
Cool and breezy, perfect for spectators
Cool and overcast, occasional light rain
Humidity
55–70%
60–70%
Wind
15–25 km/h variable
10–20 km/h SW
Qualifies for
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Want to know how these scores are calculated? See methodology →