Rimi Riga Marathon Half Marathon or Rimi Riga Marathon 10K — which comes out ahead?

Rimi Riga Marathon Half Marathon has the stronger available profile on flat grade share and course flatness.

Route comparison snapshot

Rimi Riga Marathon Half Marathon

Mapped route
Held
Elevation profile
Held
course flatness
0.6% Favoured
flat grade share
78.5% Favoured
lower ascent
135 m
climbing density
6.4 m/km
net elevation
1 m
maximum grade
18.7%

Rimi Riga Marathon 10K

Mapped route
Held
Elevation profile
Held
course flatness
1.0%
flat grade share
71.3%
lower ascent
85 m
climbing density
8.5 m/km
net elevation
1 m
maximum grade
19.7%
Head-to-head comparison
MetricRimi Riga Marathon Half MarathonRimi Riga Marathon 10K
Flat grade share78.5%71.3%
GAP factor (% slower than flat)0.6%1.0%
Uphill share10.8%15.4%
Steep-up share0.4%0.8%
Downhill share10.8%13.3%
Total ascent (m)135 m85 m
Climbing density (m/km)6.4 m/km8.5 m/km
Longest climb length (m)500 m510 m
Longest climb gain (m)16 m16 m
Longest climb average grade3.2%3.1%
Total descent (m)134 m84 m
Net elevation (m)1 m1 m
Max absolute grade18.7%19.7%
Start elevation (m)5 m5 m
Finish elevation (m)5 m5 m
Scenic score48/10048/100
Conditions88/10088/100

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
FactRimi Riga Marathon Half MarathonRimi Riga Marathon 10K
Schedule

Exact race date not confirmed. Event weekend starts 2027-05-15 (legacy event-level date).

Exact race date not confirmed. Event weekend starts 2027-05-15 (legacy event-level date).

LocationRiga, LatviaRiga, Latvia
Actual distance21.1 km10 km
raceindex.org mapped route heldHeldHeld
raceindex.org elevation profile heldHeldHeld
TerrainRoadRoad
SceneryCity, Riverside, Historic, WaterfrontCity, Riverside, Historic, Waterfront
AtmosphereBig City, DestinationBig City, Destination
Total ascent135 m85 m
Climbing density6.4 m/km8.5 m/km
Total descent134 m84 m
Net elevation1 m1 m
Max absolute grade18.7%19.7%
Flat grade share78.5%71.3%
GAP factor0.6%1.0%
Cutoff3:00:002:00:00
Entry modelOpenOpen

Schedule

Rimi Riga Marathon Half Marathon

Exact race date not confirmed. Event weekend starts 2027-05-15 (legacy event-level date).

Rimi Riga Marathon 10K

Exact race date not confirmed. Event weekend starts 2027-05-15 (legacy event-level date).

Location

Rimi Riga Marathon Half Marathon
Riga, Latvia
Rimi Riga Marathon 10K
Riga, Latvia

Actual distance

Rimi Riga Marathon Half Marathon
21.1 km
Rimi Riga Marathon 10K
10 km

raceindex.org mapped route held

Rimi Riga Marathon Half Marathon
Held
Rimi Riga Marathon 10K
Held

raceindex.org elevation profile held

Rimi Riga Marathon Half Marathon
Held
Rimi Riga Marathon 10K
Held

Terrain

Rimi Riga Marathon Half Marathon
Road
Rimi Riga Marathon 10K
Road

Scenery

Rimi Riga Marathon Half Marathon
City, Riverside, Historic, Waterfront
Rimi Riga Marathon 10K
City, Riverside, Historic, Waterfront

Atmosphere

Rimi Riga Marathon Half Marathon
Big City, Destination
Rimi Riga Marathon 10K
Big City, Destination

Total ascent

Rimi Riga Marathon Half Marathon
135 m
Rimi Riga Marathon 10K
85 m

Climbing density

Rimi Riga Marathon Half Marathon
6.4 m/km
Rimi Riga Marathon 10K
8.5 m/km

Total descent

Rimi Riga Marathon Half Marathon
134 m
Rimi Riga Marathon 10K
84 m

Net elevation

Rimi Riga Marathon Half Marathon
1 m
Rimi Riga Marathon 10K
1 m

Max absolute grade

Rimi Riga Marathon Half Marathon
18.7%
Rimi Riga Marathon 10K
19.7%

Flat grade share

Rimi Riga Marathon Half Marathon
78.5%
Rimi Riga Marathon 10K
71.3%

GAP factor

Rimi Riga Marathon Half Marathon
0.6%
Rimi Riga Marathon 10K
1.0%

Cutoff

Rimi Riga Marathon Half Marathon
3:00:00
Rimi Riga Marathon 10K
2:00:00

Entry model

Rimi Riga Marathon Half Marathon
Open
Rimi Riga 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, Rimi Riga Marathon Half Marathon or Rimi Riga Marathon 10K?

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

Read the full pages

How figures are calculated →