10–80.2km
5 courses
Ecotrail Oslo
Oslo, Oslo · 🇳🇴 Norway
59–1’991 m D+
Ultra
GPX
GPXUpcoming races
May2027· 1 race
Sat 29.05.1 race
June2027· 1 race
Sat 19.06.1 race
21.1–63.3km
3 courses
Nordmarka Skogsmaraton (Nordmarka Forest Marathon)
Oslo, Oslo · 🇳🇴 Norway
425–1’195 m D+
Ultra
Other regions · Norway
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