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Interactive course maps, elevation profiles, difficulty scores and registration alerts for 2 marathons worldwide.

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New York, United States — 01 November 2026
New York City Marathon
Major 5.1/10

A five-borough, bridge-laden tour of New York City that trades fast times for the biggest crowds and most iconic atmosphere in marathoning.

275m
Gain
2:04:58
CR Men
London, United Kingdom — 25 April 2027
London Marathon
Major 2.1/10

A flat, crowd-roared tour through the heart of London, from Greenwich to Buckingham Palace — the world's great personal-best stage and charity-running spectacle.

85m
Gain
1:59:30 (WR)
CR Men
PB Course Good for Debut

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Built for runners who mean business

Interactive course maps, elevation profiles, a difficulty score that actually means something, and registration alerts so you never miss your race.

Course Maps
GPX-sourced interactive maps — every climb, every turn, every km mark.
Difficulty Score
A transparent 0–10 rating based on elevation, hills, weather and more.
Side-by-side Compare
Put any two marathons next to each other — elevation, difficulty, logistics.