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2026 Asia Open Marathon

Name: 2026 Asia Open Marathon
Start: 2026-10-18
End: 2026-10-18
Location: Seoul

Seoul, Seoul, South Korea

calendar_today 18 Oct, 2026

directions_run Running

language Official Website

sell $51.80 – $59.20

About the Event

The 2026 Asia Open Marathon, scheduled for October 18, 2026, invites runners to explore the vibrant streets of Seoul with two challenging distances: a scenic 10km route and a more ambitious half marathon covering 21.1 kilometers. This event offers participants an unforgettable experience in one of Korea's most dynamic cities.

Races Offered

10km

Oct 18, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

10 days remaining

sell

$ 51.80

Half

Oct 18, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

10 days remaining

sell

$ 59.20

Weather History

These values represent the 3-year monthly averages for October in Seoul.

thermostat Temperature

10.6° / 19.3°

wb_sunny Feels like

8.9° / 18.5°

light_mode Avg sunshine hours

7h 9m

water_drop Avg rainfall

2.8 mm

ac_unit Avg snowfall

—

air Avg wind speed

7.7 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.0)

humidity_mid Humidity

77.9%

wb_twilight Sunrise

06:40

nightlight Sunset

17:54

Things to Do Nearby

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2026 Asia Open Marathon

About the Event

Races Offered

10km

Half

Weather History

Hotels & Places to Stay

Things to Do Nearby