Stockholm Marathon or Copenhagen Marathon — which comes out ahead?

Stockholm Marathon has the stronger available profile on flat grade share, course flatness and scenery score.

Route comparison snapshot

Stockholm Marathon

Mapped route
Held
Elevation profile
Held
course flatness
0.2% Favoured
flat grade share
91.9% Favoured
lower ascent
166 m
climbing density
3.9 m/km
net elevation
-0 m
maximum grade
5.2%

Copenhagen Marathon

Mapped route
Held
Elevation profile
Held
course flatness
0.3%
flat grade share
85.3%
lower ascent
220 m
climbing density
5.2 m/km
net elevation
-0 m
maximum grade
5.4%
Head-to-head comparison
MetricStockholm MarathonCopenhagen Marathon
Flat grade share91.9%85.3%
GAP factor (% slower than flat)0.2%0.3%
Uphill share3.7%6.9%
Steep-up share0.0%0.0%
Downhill share4.4%7.8%
Total ascent (m)166 m220 m
Climbing density (m/km)3.9 m/km5.2 m/km
Longest climb length (m)1,270 m330 m
Longest climb gain (m)23 m9 m
Longest climb average grade1.8%2.6%
Total descent (m)166 m219 m
Net elevation (m)-0 m-0 m
Max absolute grade5.2%5.4%
Start elevation (m)21 m14 m
Finish elevation (m)21 m14 m
Scenic score88/10061/100
Conditions87/10083/100

Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.

Race facts that change the decision

Race facts comparison
FactStockholm MarathonCopenhagen Marathon
Schedule

Exact race date not confirmed. Event weekend starts 2027-05-29 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2027-05-09 (legacy event-level date).

LocationStockholm, SwedenCopenhagen, Denmark
Actual distance42.2 km42.2 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
Course typeLapsLoop
SurfaceAsphaltRoad
Laps2Unavailable
Elevation characterRollingFlat
TerrainRoadRoad
SceneryCity, Historic, Waterfront, Lakeside, Island, ParklandCity, Historic, Waterfront, Parkland
AtmosphereBig City, Scenic Tour, DestinationBig City, Community, Destination
TechnicalityModerateNon Technical
Total ascent166 m220 m
Climbing density3.9 m/km5.2 m/km
Total descent166 m219 m
Net elevation-0 m-0 m
Max absolute grade5.2%5.4%
Flat grade share91.9%85.3%
GAP factor0.2%0.3%
Cutoff6:30:006:00:00
Field capUnavailable30,000
Entry modelOpenBallot

Schedule

Stockholm Marathon

Exact race date not confirmed. Event weekend starts 2027-05-29 (legacy event-level date).

Copenhagen Marathon

Exact race date not confirmed. Event weekend starts 2027-05-09 (legacy event-level date).

Location

Stockholm Marathon
Stockholm, Sweden
Copenhagen Marathon
Copenhagen, Denmark

Actual distance

Stockholm Marathon
42.2 km
Copenhagen Marathon
42.2 km

raceindex.org mapped route held

Stockholm Marathon
Held
Copenhagen Marathon
Held

raceindex.org elevation profile held

Stockholm Marathon
Held
Copenhagen Marathon
Held

Course type

Stockholm Marathon
Laps
Copenhagen Marathon
Loop

Surface

Stockholm Marathon
Asphalt
Copenhagen Marathon
Road

Laps

Stockholm Marathon
2
Copenhagen Marathon
Unavailable

Elevation character

Stockholm Marathon
Rolling
Copenhagen Marathon
Flat

Terrain

Stockholm Marathon
Road
Copenhagen Marathon
Road

Scenery

Stockholm Marathon
City, Historic, Waterfront, Lakeside, Island, Parkland
Copenhagen Marathon
City, Historic, Waterfront, Parkland

Atmosphere

Stockholm Marathon
Big City, Scenic Tour, Destination
Copenhagen Marathon
Big City, Community, Destination

Technicality

Stockholm Marathon
Moderate
Copenhagen Marathon
Non Technical

Total ascent

Stockholm Marathon
166 m
Copenhagen Marathon
220 m

Climbing density

Stockholm Marathon
3.9 m/km
Copenhagen Marathon
5.2 m/km

Total descent

Stockholm Marathon
166 m
Copenhagen Marathon
219 m

Net elevation

Stockholm Marathon
-0 m
Copenhagen Marathon
-0 m

Max absolute grade

Stockholm Marathon
5.2%
Copenhagen Marathon
5.4%

Flat grade share

Stockholm Marathon
91.9%
Copenhagen Marathon
85.3%

GAP factor

Stockholm Marathon
0.2%
Copenhagen Marathon
0.3%

Cutoff

Stockholm Marathon
6:30:00
Copenhagen Marathon
6:00:00

Field cap

Stockholm Marathon
Unavailable
Copenhagen Marathon
30,000

Entry model

Stockholm Marathon
Open
Copenhagen Marathon
Ballot

Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.

Common questions

Which is flatter, Stockholm Marathon or Copenhagen Marathon?

Stockholm Marathon has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.

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How figures are calculated →