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About RaceIndexOur methodologyData coverageCyclingTriathlon

DNB Oslo Marathon

  • Oslo
  • Norway
  • City
  • 25,000 runners across the weekend
Data current as of

Official event website ↗

Same event — which distance suits you?

DistanceAscentClimb densityDescentNet elevationMax absolute gradeGAP factor
Marathon307 m7.3 m/km308 m-0 m6.7%0.5%
Half Marathon153 m7.2 m/km153 m-0 m6.5%0.5%
10K128 m12.8 m/km130 m-2 m13.3%1.4%

Marathon

Ascent
307 m
Climb density
7.3 m/km
Descent
308 m
Net elevation
-0 m
Max absolute grade
6.7%
GAP factor
0.5%

Half Marathon

Ascent
153 m
Climb density
7.2 m/km
Descent
153 m
Net elevation
-0 m
Max absolute grade
6.5%
GAP factor
0.5%

10K

Ascent
128 m
Climb density
12.8 m/km
Descent
130 m
Net elevation
-2 m
Max absolute grade
13.3%
GAP factor
1.4%

GAP is modelled energy-cost change versus flat, not a time penalty. Unavailable cells mean no sourced value is available yet. Click a distance for its full page.

Compare distances at this event

Same-event questions

What distances does DNB Oslo Marathon offer?

DNB Oslo Marathon offers Marathon, Half Marathon, 10K, all run from the same event.

Typical conditions on race weekend

  • 13°CTypical temperature
  • 16 kphTypical wind
  • 3 mmTypical rainfall
  • 84Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

Explore each distance

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Read the full methodology →

Source-backed sections

available route profile, race-day conditions, and source facts are shown on this event page. Sections appear only when their source-backed data is available.