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Running races 2025 - 2026: ultramarathons in Japan
23 events
Overnight 60km Michikusa Ultramarathon
Kanagawa, Japan
19 Jul, 2025 (Sat)
Running
60 km
Tango 100km Ultra Marathon (山陰海岸ユネスコ世界ジオパーク 丹後100kmウルトラマラソン)
Kyotango, Japan
14 Sep, 2025 (Sun)
Running
60 km, 100 km
Okinawa 100K Ultra Marathon
Yonabaru, Japan
21 Dec, 2025 (Sun)
Running
50 km, 100 km
Hakusan-Shirakawago Ultramarathon
Hakusan, Japan
13 Sep, 2026 (Sun)
Running
100 km
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Goto Nagasaki International Triathlon
Goto, Japan
23 Jun, 2024 (Sun)
Running
200 km
This event also offers:Triathlon
Ainan Maranic ~Food, Sea and Sun~
Ainan, Japan
25 Aug, 2024 (Sun)
Running
53.2 km
Aga Ultramarathon
Aga, Japan
22 Sep, 2024 (Sun)
Running
50 km, 100 km
Muraoka Ultra Marathon
Muraoka, Japan
29 Sep, 2024 (Sun)
Running
44 km, 66 km, 88 km, 100 km
Mine Akiyoshidai Geopark Ultra Marathon
Mine, Japan
06 Oct, 2024 (Sun)
Running
48 km, 100 km
Echigo Kubikino 100km Marathon
Joetsu, Japan
13 Oct, 2024 (Sun)
Running
50 km, 100 km
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