Paavo Nurmi Marathon 5K or Paavo Nurmi Marathon 10K — which comes out ahead?

Paavo Nurmi Marathon 5K and Paavo Nurmi Marathon 10K split the available advantages, so the better choice depends on which metric matters most to the runner.

Route comparison snapshot

Paavo Nurmi Marathon 5K

Mapped route
Held
Elevation profile
Held
course flatness
0.1% Favoured
flat grade share
87.1%
lower ascent
20 m
climbing density
4.1 m/km
net elevation
-1 m
maximum grade
5.7%

Paavo Nurmi Marathon 10K

Mapped route
Held
Elevation profile
Held
course flatness
0.2%
flat grade share
87.1% Favoured
lower ascent
42 m
climbing density
4.2 m/km
net elevation
-1 m
maximum grade
5.7%
Head-to-head comparison
MetricPaavo Nurmi Marathon 5KPaavo Nurmi Marathon 10K
Flat grade share87.1%87.1%
GAP factor (% slower than flat)0.1%0.2%
Uphill share5.6%5.6%
Steep-up share0.0%0.0%
Downhill share7.3%7.3%
Total ascent (m)20 m42 m
Climbing density (m/km)4.1 m/km4.2 m/km
Longest climb length (m)350 m930 m
Longest climb gain (m)4 m4 m
Longest climb average grade1.0%0.4%
Total descent (m)21 m42 m
Net elevation (m)-1 m-1 m
Max absolute grade5.7%5.7%
Start elevation (m)10 m10 m
Finish elevation (m)9 m9 m
Scenic score100/100100/100
Conditions64/10064/100

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.

Same-distance comparisons are most meaningful; cross-distance metrics are contextual.

Race facts that change the decision

Race facts comparison
FactPaavo Nurmi Marathon 5KPaavo Nurmi Marathon 10K
Schedule

Exact race date not confirmed. Event weekend starts 2026-08-14 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2026-08-14 (legacy event-level date).

LocationTurku, FinlandTurku, Finland
Actual distance5 km10 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
SceneryCity, Coastal, Historic, Riverside, Island, Parkland, Waterfront, ForestCity, Coastal, Historic, Riverside, Island, Parkland, Waterfront, Forest
AtmosphereCommunity, Festival, Scenic TourCommunity, Festival, Scenic Tour
Total ascent20 m42 m
Climbing density4.1 m/km4.2 m/km
Total descent21 m42 m
Net elevation-1 m-1 m
Max absolute grade5.7%5.7%
Flat grade share87.1%87.1%
GAP factor0.1%0.2%
Cutoff2:00:002:00:00
Entry modelOpenOpen

Schedule

Paavo Nurmi Marathon 5K

Exact race date not confirmed. Event weekend starts 2026-08-14 (legacy event-level date).

Paavo Nurmi Marathon 10K

Exact race date not confirmed. Event weekend starts 2026-08-14 (legacy event-level date).

Location

Paavo Nurmi Marathon 5K
Turku, Finland
Paavo Nurmi Marathon 10K
Turku, Finland

Actual distance

Paavo Nurmi Marathon 5K
5 km
Paavo Nurmi Marathon 10K
10 km

raceindex.org mapped route held

Paavo Nurmi Marathon 5K
Held
Paavo Nurmi Marathon 10K
Held

raceindex.org elevation profile held

Paavo Nurmi Marathon 5K
Held
Paavo Nurmi Marathon 10K
Held

Scenery

Paavo Nurmi Marathon 5K
City, Coastal, Historic, Riverside, Island, Parkland, Waterfront, Forest
Paavo Nurmi Marathon 10K
City, Coastal, Historic, Riverside, Island, Parkland, Waterfront, Forest

Atmosphere

Paavo Nurmi Marathon 5K
Community, Festival, Scenic Tour
Paavo Nurmi Marathon 10K
Community, Festival, Scenic Tour

Total ascent

Paavo Nurmi Marathon 5K
20 m
Paavo Nurmi Marathon 10K
42 m

Climbing density

Paavo Nurmi Marathon 5K
4.1 m/km
Paavo Nurmi Marathon 10K
4.2 m/km

Total descent

Paavo Nurmi Marathon 5K
21 m
Paavo Nurmi Marathon 10K
42 m

Net elevation

Paavo Nurmi Marathon 5K
-1 m
Paavo Nurmi Marathon 10K
-1 m

Max absolute grade

Paavo Nurmi Marathon 5K
5.7%
Paavo Nurmi Marathon 10K
5.7%

Flat grade share

Paavo Nurmi Marathon 5K
87.1%
Paavo Nurmi Marathon 10K
87.1%

GAP factor

Paavo Nurmi Marathon 5K
0.1%
Paavo Nurmi Marathon 10K
0.2%

Cutoff

Paavo Nurmi Marathon 5K
2:00:00
Paavo Nurmi Marathon 10K
2:00:00

Entry model

Paavo Nurmi Marathon 5K
Open
Paavo Nurmi Marathon 10K
Open

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, Paavo Nurmi Marathon 5K or Paavo Nurmi Marathon 10K?

Paavo Nurmi Marathon 5K 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 →