Oslo Marathon

Next race

Saturday, 11 September 2027

9:00 am start

Distance

42.195 km / 26.2 mi

Urban road

Elevation

Hilly · 350 m gain

350 m climbing

Race profile

Overview

The Oslo Marathon is one of the world's largest marathons, drawing approximately 14k finishers on an urban road in Oslo, Norway. The course starts and finishes at the City Hall. The route passes Akershus Fortress, the Opera House, and Frognerparken along the Oslofjord. Mostly flat with minor rises inland.

Oslo Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.

Typical participants: Approximately 14k finishers

Weather: Cool to mild and humid autumn
12–15°C · humidity 70–85%
Marathon weather guide →

Course records: Men: 2:15:58 — Yuki Kawauchi (2017)Women: 2:43:26 — Annie Bersagel (2022)

Course & terrain

Oslo Marathon course

Route map, elevation profile, and downloadable GPX for race-week planning.

The Oslo Marathon is a fjord-city loop starting and finishing at City Hall, passing Akershus Fortress, the Opera House, and Frognerparken along the Oslofjord. The waterfront and park sections are the easiest because they stay mostly flat and scenic, while the gentle rises toward the western districts and any wind off the fjord are tougher; spectators gather at City Hall, around the Opera House, and along the Akershus and Frognerparken segments.

Oslo Marathon route map

Registration

Oslo Marathon entry requirements

The Oslo Marathon is typically held on the second Saturday of September each year. September is one of Oslo's most pleasant months for running. For exact dates and registration, visit the official website.

Common questions

Frequently Asked Questions

What is the Oslo Marathon elevation profile?: The Oslo Marathon has 350 metres of total climbing and 350 metres of descent over 42.195 km (26.2 miles). The course is hilly, with 0 metres of net change from start to finish.
Where can I find the Oslo Marathon route map?: This page includes a Oslo Marathon course map showing the full 42.195 km route from start to finish. Passes Akershus Fortress, the Opera House, and Frognerparken along the Oslofjord.
How long is the Oslo Marathon?: The Oslo Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. Starts and finishes at the City Hall.
What time does the Oslo Marathon start?: The 2027 Oslo Marathon starts at 9:00 am local time on Saturday, 11 September 2027. Arrive early for baggage drop and corral access — official race communications confirm any last-minute schedule changes.
What does the Oslo Marathon course look like?: The Oslo Marathon takes runners on a scenic route past the Royal Palace and Karl Johans gate, through the historic Frogner district, and out towards the Oslofjord waterfront. The course showcases both the city's cultural landmarks and its dramatic fjord setting, with views of the Oslofjord for much of the race.
When is the Oslo Marathon held?: The Oslo Marathon is typically held on the second Saturday of September each year. September is one of Oslo's most pleasant months for running. Exact dates and registration are announced ahead of each edition.
What is the weather like at the Oslo Marathon?: September in Oslo brings classic Scandinavian autumn conditions — crisp air with temperatures typically between 8–16 °C. Cool, overcast days with low humidity are common, which often makes for excellent marathon racing conditions.
Does the Oslo Marathon pass the Royal Palace?: Yes. The Royal Palace (Slottet) and the grand Karl Johans gate boulevard are among the most recognisable sections of the course. Runners pass through Oslo's ceremonial heart, making for memorable photographs and strong crowd support in the city centre.
Is the Oslo Marathon Norway's largest marathon?: Yes. The Oslo Marathon is Norway's premier marathon event and the largest long-distance road race in the country, drawing both Norwegian club runners and international participants each autumn.

If you see something that looks out of date, please send us a note. Last reviewed 11 October 2026.

Close to this race

Nearby Marathons

Other races closest to Oslo.

BergenNorway· 305 km away

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The Bergen City Marathon draws approximately 2,500 finishers each April on an urban road in Bergen, Norway. The mix of waterfront scenery and bridge rollers is pure western Norway. The route passes harbor areas, fjord-side roads, and city sections framed by Bergen's surrounding mountains. Rolling terrain with bridge climbs is a feature of the course.

Next race: Sunday, 4 April 2027

UppsalaUppsala CountySweden· 384 km away

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The Uppsala Marathon attracts about 2,500 finishers each May through Sweden's historic university city north of Stockholm. The course passes the Uppsala Cathedral (Scandinavia's largest), the Gustavianum museum, and the Fyris River. Mild Swedish spring weather and flat Uppsala terrain make it a popular regional marathon.

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TrondheimNorway· 392 km away

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The Trondheim Marathon draws approximately 1,500 finishers each September on an urban road in Trondheim, Norway. The race ties a historic Norwegian city to a substantial regional full-marathon field. The course passes the Nidelva River, cathedral-city roads, and neighborhood loops under changing Nordic light. Rolling terrain with moderate climbs shapes the middle miles.

Next race: Sunday, 5 September 2027

StockholmStockholm CountySweden· 417 km away

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Next race: Saturday, 29 May 2027

HelsingborgSkåne CountySweden· 445 km away

Helsingborg Marathon

The Helsingborg Marathon draws about 2,200 finishers each September along Sweden's Öresund coast opposite Denmark. The course passes Kärnan tower, the harbour, and the coastal roads with views across to Helsingør. September Baltic weather and rolling seaside terrain define this southern Swedish marathon.

Next race: Sunday, 5 September 2027

CopenhagenDenmark· 483 km away

Copenhagen Marathon

The Copenhagen Marathon is one of the world's largest marathons, drawing approximately 12k finishers on an urban road in Copenhagen, Denmark. The course starts and finishes at Islands Brygge. The route passes the Little Mermaid, Nyhavn, Amalienborg Palace, and Frederiksberg. Very flat with only minor bridge gradients over canals.

Next race: Sunday, 9 May 2027

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