Malaysia Java Japan Virtual China Bali Hong Kong India

All Running Shoes Race Day Shoes Daily Trainers Trail Running Shoes Stability Shoes Recovery Shoes Racing Flats

All Running Clothing Shorts Singlets T-Shirts Tights Sports Bras Running Socks Jackets Compression Wear

All Watches & Tech GPS Watches Heart Rate Monitors Running Headphones Foot Pods Fitness Trackers Smart Glasses

All Hydration & Nutrition Energy Gels Electrolytes Energy Bars Running Bottles Soft Flasks Sports Drinks

All Vests, Packs & Belts Hydration Vests Running Backpacks Waist Belts Race Belts Phone Holders Storage Packs

All Trail & Ultra Gear Headlamps Trekking Poles Gaiters Navigation Equipment Emergency Gear Waterproof Equipment

All Recovery & Training Foam Rollers Massage Guns Recovery Boots Resistance Bands Strength Equipment Injury Prevention

All Running Accessories Sunglasses Caps & Visors Running Lights Reflective Gear Anti-Chafe Products Race Accessories

About Submit Event

Japan

Running Events in Japan, Japan

Upcoming Events in JapanUpcoming

37th Challenge Fuji Five Lakes Ultramarathon 2027

Road Running 100K Fuji Hokuroku Park, Fujiyoshida, Yamanashi, Japan (previous event base; 2027 venue pending)

Suo-Oshima Ultra Maranic 2027 - Yamaguchi, Japan

100K Katazoegahama Seaside Park Auto Campground, Suo-Oshima, Yamaguchi, Japan

Tohoku Food Marathon & Festival 2027

Fun Run 5K, 21K, 42K Naganuma Futopia Park, Tome City, Miyagi Prefecture, Japan

29th Nagano Marathon 2027

Road Running 42K Nagano Sports Park, Nagano City, Japan

2027 Aomori Sakura Marathon

Road Running 10K, 21K, 42K Nogiwa Park, 58 Nogiwa, Hajiro, Aomori, Japan

24th Enakyo Half Marathon 2027 - Ena, Gifu, Japan

Fun Run 3K, 21K Gifu Crystal Park Ena Skating Rink, Ena, Gifu, Japan

Kasumigaura Marathon and International Blind Marathon 2027

Road Running 5K, 42K Kawaguchi Sports Park / J:COM Field Tsuchiura, Tsuchiura, Ibaraki

Mt.FUJI100 2027 - Mount Fuji, Japan

Trail 2K Fujisan Kodomo-no-Kuni (FUJI100mi start), Fuji City, Shizuoka, Japan

The Hakuba Half 2027

Fun Run 5K, 10K, 21K Hakuba Olympic Ski Jump Stadium, Hakuba, Nagano, Japan

The Takahashi Naoko Cup / Gifu Half Marathon 2027

Road Running 3K, 21K Gifu Memorial Center, Gifu City, Japan

43rd Kahoku Shimpo Kesennuma Tsubaki Marathon 2027

Road Running 3K, 5K, 10K, 21K Kesennuma Municipal Oshima Community Centre, Oshima Island, Miyagi, Japan

1st Pia Sapporo Satsuki Relay Marathon & Half Marathon 2027

Fun Run 5K, 10K, 21K, 42K Makomanai Sekisui Heim Stadium, Sapporo, Hokkaido, Japan

ICT100 Iwate Coastal Trail 100km 2027

Trail 100K Fudaihama Park Kiraumi, Fudai Village, Iwate, Japan (approximate map pin)

World Masters Games Kansai Half Marathon 2027

Road Running 21K Kamitonda Cultural Hall area, 758-1 Asso, Kamitonda, Wakayama, Japan

44th Carter Memorial Kurobe Meisui Marathon 2027

Road Running 42K Kurobe City General Park / General Sports Centre, Horikiri 1142, Toyama, Japan (historical base; 2027 venue to confirm)

World Masters Games Kansai 10K Road Race Hikone 2027

Road Running 10K Heiwado HATO Stadium, 3028 Matsubara-cho, Hikone, Shiga Prefecture, Japan

World Masters Games Kansai 2027 - Ekiden Road Relay

Road Running 15K Tanabe Sports Park, Uenoyama 1-23-1-1, Tanabe, Wakayama, Japan

Shimanami Surround Onomichi 2027

Road Running 100K Setoda Civic Hall, 535-1 Setoda, Setoda-cho, Onomichi, Hiroshima, Japan

TAMBA100 Adventure Trail Hyogo 2027

Trail 50K, 100K Tamba no Mori Park (丹波の森公苑), Kaibara, Tamba City, Hyogo, Japan

DEEP JAPAN ULTRA 100 Niigata 2027

Trail 30K Irihirose Sports Center, Uonuma, Niigata, Japan

Lake Saroma 100km Ultra Marathon 2027

Road Running 100K Lake Saroma region, Yubetsu–Saroma–Kitami, Hokkaido, Japan (2027 start TBC)

Japan Sea to Summit 2027 - Mount Fuji 50K

Trail 50K Mount Fuji, Shizuoka and Yamanashi Prefectures, Japan (expedition destination)

24th Obuse Mini Marathon 2027 - Nagano, Japan

Road Running 21K Obuse, Nagano Prefecture, Japan (2027 start and finish venues TBC)

MGC Marathon Grand Championship Nagoya 2027

Road Running 42K Paloma Mizuho Stadium, Nagoya, Aichi Prefecture, Japan

Ibigawa Marathon 2026

Road Running 21K

Nagasaki Bayside Marathon 2026

Road Running 10K, 21K

Past Events

Izumisano Online Marathon Japan 2026

Virtual 21K, 42K Osaka Prefectural Rinku Park, 1-271 Rinkuoraikita, Izumisano, Osaka 598-0048, Japan

32nd Teganuma Eco Marathon 2026 - Kashiwa, Japan

Road Running 21K Kashiwa Furusato Park, Kashiwashita 4, Kashiwa, Chiba, Japan

38th Suwako (Lake Suwa) Half Marathon 2026

Road Running 21K Suwako Event Plaza, Kogandori 5-11, Suwa City, Nagano

24th Kashiwazaki Marathon 2026 - Niigata, Japan

Road Running 3K, 10K, 21K Kashiwazaki City Athletics Stadium, 1-40 Gakkocho, Kashiwazaki, Niigata, Japan

18th Shimada Oigawa Marathon in Liberty 2026

Road Running 10K, 42K Shimada City Hall, 1-1 Chuocho, Shimada, Shizuoka, Japan

Mito Komon Manyu Marathon 2026

Road Running 42K Ibaraki Prefectural Sannomaru Government Building Plaza, Mito, Ibaraki, Japan

Kanazawa Marathon 2026

Road Running 42K In front of Shiinoki Cultural Complex, Kanazawa, Ishikawa, Japan

YOKOHAMA MARATHON 2026

Fun Run 3K, 7K, 42K Yokohama Landmark Tower to Pacifico Yokohama Rinko Park, Yokohama

Kumejima Marathon 2026

Road Running 3K, 5K, 10K, 21K, 42K Kumejima Town Nakazato Baseball Stadium, Kumejima, Okinawa, Japan

Virtual Mt.FUJI100 2026: ASUMI40K Japan

Virtual 40K Virtual - run anywhere using TATTA; Japan-based Mt. FUJI100 event

THE CHALLENGE RACE SAPPORO 1 - Sapporo 2026

Road Running 5K, 10K, 21K, 42K Makomanai Sekisui Heim Stadium, Sapporo, Hokkaido, Japan

43rd Omachi Alps Marathon 2026

Road Running 3K, 10K, 21K, 42K Omachi City Sports Park Athletics Stadium, Omachi, Nagano, Japan

32nd Shimanto River Ultra Marathon 2026 - Kochi, Japan

100K Former Warabioka Junior High School (100K start), Shimanto City, Kochi Prefecture, Japan

Iki Ultramarathon 2026 - Nagasaki, Japan

Road Running 50K, 100K Iki-no-Shima Hall, Gonoura, Iki City, Nagasaki, Japan

Virtual Mt.FUJI100 2026: KAI70K Japan

Virtual 70K Virtual - run anywhere using TATTA; Japan-based Mt. FUJI100 event

42nd Niigata City Marathon 2026

Fun Run 42K Denka Big Swan Stadium, Niigata City, Japan

51st Sapporo Marathon 2026

Fun Run 1K, 2K, 3K, 5K, 10K, 21K Makomanai Sekisui Heim Stadium, Sapporo, Hokkaido, Japan

Tokyo Metro Hibiya Line Virtual Marathon Japan 2026

Virtual 20.3K Virtual - route of participant's choice, Japan

Asian Games Aichi-Nagoya 2026 Men's Marathon

Road Running 42K Nagoya City Mizuho Park Athletic Stadium

Currency: