Marathon Calendar & Countdown

Live countdown timers for the world's biggest marathons. Track your race day, get weather forecasts, and access training tools for major marathons around the globe.

Explore marathons around the world

Tap a country to see its races, or jump to a continent. Hold Ctrl / Cmd and scroll, or pinch, to zoom.

Races per country one race

World Marathon Majors

The six classic World Marathon Majors — Boston, Tokyo, London, Berlin, Chicago, and New York City — alongside Sydney (the seventh Abbott Major since 2025) and Shanghai (Candidate Race), all tracked here.

More Upcoming Marathons

Recently Completed

Marathon Comparisons

Not sure which marathon to run? Our side-by-side comparisons cover course profile, weather, entry requirements, and atmosphere for the world's top races.

Find Your Perfect Marathon

Not sure where to start? Our curated guides help you find the ideal marathon based on your goals, schedule, and preferences.

Prepare for Your Marathon