OSJ Ontake SkyRace
Date	August
Location	Nagano
Event type	SkyRace
Distance	32 km / 1,800 m D+
Established	2006
Official site	OSJ Ontake SkyRace

The OSJ Ontake SkyRace was an international skyrunning competition held for the first time in 2006 and till 2014. It ran every year in Nagano (Mount Ontake, Japan) in August. The race was valid for the Skyrunner World Series six times consecutively from 2006 to 2011.^[1]

• OSJ Ontake SkyRace, a SkyRace (32 km / 1,800 m D+)
• OSJ Ontake Ultra Trail, an Ultra trail (100 km)

Edition	Year	Date	Men's winner	Women's winner
1	2006	25 June	Fulvio Dapit	Angela Mudge
2	2007	2 September	Kílian Jornet Burgada	Stéphanie Jiménez
3	2008[2]	31 August	Dai Matsumoto	Yasuko Nomura
4	2009	30 August	Toru Miyahara	Yasuko Nomura
5	2010	29 August	Dai Matsumoto	Yasuko Nomura
6	2011	29 August	Dai Matsumoto	Hasegawa Kanako
7	2012		[[ ]]	[[ ]]
8	2013		[[ ]]	[[ ]]
9	2014[3]	24 August[1]	[[ ]]	[[ ]]

• Skyrunner World Series

• Official web site