Find your next race with our database of the world’s top marathons and ultras. Test yourself against the toughest and most unique courses on every continent. Marathons are categorized by month, region, distance, number of stages, terrain, time limit, field size, and elevation. Here’s a key to help you find the right race for you!

Stages

1D | Single Day Race
XD | Multiday Rate of X-Days
MD | Multiday Race

Elevation

Δ | Minimal Elevation
Δ Δ | Moderate Elevation
Δ Δ Δ | Intense Elevation
Δ Δ Δ Δ | Extreme Elevation

Other Categories

HL X | Time Limit is X Hours
Terrain | Road, Trail, Mountain, Desert
F:X | Field is X Number of Runners

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AMERICAS

AFRICA

EUROPE

OCEANIA

OTHER