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About RaceIndexOur methodologyData coverageCyclingTriathlon

Trondheim Skogsmaraton

  • Trondheim
  • Norway
  • Rural
Data current as of

Official event website & entry ↗

Same event — which distance suits you?

DistanceAscentClimb densityDescentNet elevationMax absolute gradeGAP factor
Marathon907 m21.5 m/km907 m0 m17.0%3.9%
Half Marathon453 m21.5 m/km453 m0 m17.0%3.9%
10K232 m22.1 m/km232 m-0 m19.4%4.2%

Marathon

Ascent
907 m
Climb density
21.5 m/km
Descent
907 m
Net elevation
0 m
Max absolute grade
17.0%
GAP factor
3.9%

Half Marathon

Ascent
453 m
Climb density
21.5 m/km
Descent
453 m
Net elevation
0 m
Max absolute grade
17.0%
GAP factor
3.9%

10K

Ascent
232 m
Climb density
22.1 m/km
Descent
232 m
Net elevation
-0 m
Max absolute grade
19.4%
GAP factor
4.2%

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.

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Same-event questions

What distances does Trondheim Skogsmaraton offer?

Trondheim Skogsmaraton offers Marathon, Half Marathon, 10K, all run from the same event.

Typical conditions on race weekend

  • 8°CTypical temperature
  • 17 kphTypical wind
  • 4 mmTypical rainfall
  • 85Favourability /100
Typical conditions for the race date and locality, within the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

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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 (3)

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.