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Saroma Lake 100km Ultramarathon Online Challenge November Edition (サロマ湖100kmウルトラマラソン オンラインチャレンジ【November 1month 100km】)

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calendar_today 01 Nov, 2026

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Saroma Lake 100km Ultramarathon Online Challenge November Edition (サロマ湖100kmウルトラマラソン オンラインチャレンジ【November 1month 100km】)

About the Event

Join runners from around the world for an online challenge inspired by Japan's iconic Saroma Lake 100km Ultra Marathon. This virtual race offers participants the chance to experience the spirit and beauty of one of Japan’s most revered ultra-distance events, even if you can't be there in person.
The event is open to all levels of runners who are looking for a unique challenge or those dreaming about completing the legendary Saroma Lake course someday. Whether you have run the physical race before or this will be your first taste of such an ambitious distance, everyone is welcome to participate and push their limits online.
Registration fees range from 4,990 yen up to 12,990 yen, providing various options for participants based on different levels of engagement and support needed. This virtual race aims to recreate the experience of running through the stunning landscapes around Saroma Lake, offering a memorable journey that captures both the physical and mental aspects of this challenging event.
Participants will have the opportunity to immerse themselves in the rich history and culture surrounding the Saroma Lake Ultra Marathon from anywhere in the world. By joining this virtual race, you'll be part of an international community of runners sharing their passion for endurance running while enjoying a safe and accessible way to experience one of Japan’s premier ultra-distance races.
Bringing together enthusiasts and seasoned veterans alike, this event promises not only personal achievement but also a deep appreciation for the beauty and challenges that await on the shores of Saroma Lake.

Races Offered

2 Month 100km Stage 1 (November-December)

Nov 01, 2026

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Distance — 100K

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Type — Running

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40 days remaining

2 Month 100km Stage 2 (November-December)

Nov 01, 2026

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Distance — 100K

terrain

Type — Running

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40 days remaining

November 1month 100km

Nov 01, 2026

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Distance — 100K

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Type — Running

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40 days remaining

October 1month 100km

Nov 01, 2026

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Distance — 100K

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Type — Running

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40 days remaining

September 1month 100km

Nov 01, 2026

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Distance — 100K

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Type — Running

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40 days remaining

Year end 1month 100km

Nov 01, 2026

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Distance — 100K

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Type — Running

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40 days remaining

Hotels & Places to Stay

Accommodation map unavailable for this event.

Runner Reviews

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