Oslo Marathon
Race Day Weather
Cool start, warming finish
Runners will face temperatures starting at 52°F and climbing to 63°F by the finish, with an average humidity of 74%. Wind will be light, around 7 mph, and while rain is possible, it is expected to be light if it occurs. As temperatures rise, runners should adjust their pace conservatively in the later laps and ensure proper hydration throughout the race.
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Race Info
The Oslo Marathon is a marathon and half marathon held in Oslo, Norway, each September. The course runs along the Oslofjord waterfront past Akershus Fortress and the Oslo Opera House, loops through Frognerparken, and finishes at Radhusplassen in front of Oslo City Hall. Marathon runners complete the half marathon loop twice. Yuki Kawauchi holds the men's course record of 2:15:58, set in 2017, and Runa Skrove Falch holds the women's course record of 2:38:13, set in 2026.
