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Course & Elevation

The Busan Marathon is primarily a flat, fast coastal course that starts at Gwangan Beach and follows the shoreline through scenic neighborhoods. Runners pass through vibrant downtown districts and waterfront areas, offering views of the Busan harbor and modern skyline. The course is well-supported with aid stations and spectator-friendly roads, making it ideal for fast times.

Surface: road Profile: Flat

Weather

Typical climate for the race month — an estimate, not a forecast or a race-day record

Temperature 16°C
Humidity 62%
Rain Chance 25%

Spring weather in Busan is typically mild and pleasant in early April, with comfortable running temperatures and low to moderate rainfall. Clear skies are common, making it ideal for fast racing.

Related Guides

Busan Marathon race

The Race

Busan cityscape

Busan

Race Lore

Born in the Running Boom

1981

The Busan Marathon was founded in 1981, during the golden age of mass-participation running. Now 45 years old, it has established itself as a beloved fixture in Busan, growing from its early editions into a race with genuine character and loyal following.

The Fast Lane

Runners come to the Busan Marathon for one reason: personal bests. The flat, fast course through Busan has a reputation as a PB factory, with the roads seemingly designed to keep your pace honest and your splits consistent from start to finish.

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Registration

Registration Opens January
Registration Closes March
Entry Cost ₩50,000-₩70,000

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