Seoul 100K
Join Seoul 100K 2025
The Seoul 100K is a unique, international ultra trail running competition that showcases the stunning blend of nature and urban landscape in Seoul. With a population of ten million people, it is the city's only event of its kind. Participants will traverse through the enchanting Bukhansan National Park, explore the magnificent Dobongsan, take on the challenge of the roads encircling Seoul, and even run alongside the iconic Han River. Moreover, runners will have the chance to appreciate the city's rich history by passing through its historic monuments. Seoul 100K provides an extraordinary opportunity to experience Seoul from a broader perspective, where breathtaking mountains and vibrant city lights harmoniously coexist.
Course details
Challenge your limits with the ultimate ultra trail running course. This demanding route takes you through a variety of terrains, from high summits of Bukhansan, to down the Han river, This courses designed for ultra-runners seeking a wonderful experience in one of Asia's most dynamic cities.
50K
Embark on an epic journey through this course. Starting from the heart of the city, runners will traverse challenging terrain including mountain trails and rolling hills. This course combines the excitement of urban running with the tranquillity of nature.
10K
Experience the thrill of Seoul's urban trails with this trail running course. Runners will navigate through scenic city parks and enjoy panoramic views of Seoul's mountains. Perfect if you enjoy a short and intense run.
Start address: Gwanghwamun Square, Sejong-daero, Jongno District, Seoul, South Korea
Finish address: Gwanghwamun Square, Sejong-daero, Jongno District, Seoul, South Korea
Route map
Register
Registration closes on 13 九月 (79 days left)
selected tickets
Total
You can, within 24 hours after your registration, get a full refund if you change your mind.
We accept
What’s included
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done Finisher medal
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done E-certificate/e-diploma
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done Timing chip (single use)
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done Drink Stations
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done Nutrition Stations
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done Medical Assistance
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done Bag drop
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done Toilets
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done Dressing rooms
常见问题
When and where can I collect my BIB/race pack?
Foreigners have to pick up the race pack before the race, on the race day.
Can someone collect my race pack for me?
Yes it's possible.
What is the cancellation/refund policy for this event?
No refunds if the event is canceled; only participant souvenirs will be provided.
Qualification requirements 100K
>>>Participants who have earned a UTMB Index 50K or at least 2 ITRA points within 2 years prior to the event registration date. >>>Participants should submit their UTMB index or ITRA points certificate after completing their registration.
Qualification requirements 50K
>>>Participants who have earned a UTMB Index 20K or at least 1 ITRA points within 2 years prior to the event registration date. >>>Participants should submit their UTMB index or ITRA points certificate after completing their registration.
Is there a compulsory gear check before the event?
Yes, it will be.
赛事信息可以在在赛事的官方网站或通过公开渠道找到。 总是以官方网站上的最新赛事信息作为参考。 如果有任何数据错误或遗失，请通过电子邮件告知我们.
