The Seoul Silver Grass Marathon returns to Yeongrongi Silver Grass Field in Yeongdeungpo for its 2026 edition, offering runners the chance to experience an autumn course lined with swaying silver grass. The race features three distances: a 5km run, a 10km event, and a Half Marathon. Participants will gather at the field on November 22, 2026, for assembly starting at 8:00 AM, followed by the start of races at 8:30 AM. Entry fees are set as follows: - KRW 50,000 for the Half Marathon - KRW 45,000 for the 10km run - KRW 40,000 for the 5km race The event accommodates up to the first 5,000 applicants. Runners of all abilities are welcome to participate in any distance that suits their fitness level and preferences. Upon completion, participants will receive a winter fleece training pant as well as other items such as a race bib, guidebook, finisher medal, and certificate. For those who need to make changes or request refunds, the deadline is October 12, 2026 at 4:00 PM. The scenic setting of Yeongrongi Silver Grass Field offers runners an unforgettable experience amidst the vibrant colors of autumn foliage and swaying silver grass. This event promises a memorable day for all participants who enjoy running through picturesque landscapes in Seoul.
Races Offered
10km
Nov 22, 2026
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Distance —
10K
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Type —
Running
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55 days remaining
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$ 33.30
5km
Nov 22, 2026
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Distance —
5K
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Type —
Running
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55 days remaining
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$ 29.60
Half
Nov 22, 2026
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Distance —
21.1K
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Type —
Running
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55 days remaining
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$ 37.00
Weather History
These values represent the 3-year monthly averages for November in Seoul.
thermostatTemperature
2.5° / 11.5°
wb_sunnyFeels like
-1.0° / 8.4°
light_mode
Avg sunshine hours
7h 41m
water_drop
Avg rainfall
1.8 mm
ac_unit
Avg snowfall
0.1 cm
air
Avg wind speed
8.6 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.0)
humidity_mid
Humidity
70.7%
wb_twilight
Sunrise
07:11
nightlight
Sunset
17:21
Hotels & Places to Stay
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