Races similar to Sorginen Lasterketa

Sorginen LasterketaMountainAdvanced21kmD+ 1,700mBasque Country

Sorginen Lasterketa is a advanced mountain race with up to 21km and 1,700m of elevation gain. We've analyzed 10 races using 7 similarity metrics — terrain type, difficulty, distance, elevation, location, season and tags — to find the best alternatives. The closest match is Kolitza Balmatrail with a 88% similarity score.

Our recommendation

If you're looking for the most similar experience to Sorginen Lasterketa, we recommend Kolitza Balmatrail as the top match. For the closest distance match, check out Axari Trail (26km).

Similarity ranking

The 10 most similar races to Sorginen Lasterketa, ranked by overall affinity.

Kolitza Balmatrail

Balmaseda · Basque Country

88%

MountainAdvanced26kmD+ 1,500m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 26km (comparable)

LocationOnly 49km apart

SeasonBoth in October

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Axari Trail

Idiazabal · Basque Country

88%

MountainAdvanced25kmD+ 1,550m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 25km (very similar)

LocationOnly 30km apart

SeasonOctober vs September

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Izki Trail

Apellániz, Álava · Basque Country

87%

MountainAdvanced21kmD+ 750m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 21km (very similar)

LocationOnly 44km apart

SeasonOctober vs September

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Anguiano Trail

Anguiano · La Rioja

85%

MountainAdvanced24kmD+ 1,500m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 24km (very similar)

Location96km apart, same region area

SeasonBoth in October

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Arnedillo Trail

Arnedillo · La Rioja

85%

MountainAdvanced25kmD+ 1,584m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 25km (very similar)

Location104km apart, same region area

SeasonBoth in October

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Urduñako Mendi Lasterketa

Urduña (Orduña) · Basque Country

85%

MountainAdvanced33kmD+ 1,750m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 33km (comparable)

LocationOnly 36km apart

SeasonOctober vs November

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Lemoatx Trail

Lemoa · Basque Country

85%

MountainAdvanced25kmD+ 1,174m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 25km (very similar)

LocationOnly 22km apart

SeasonOctober vs November

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Itxinan Barrena

Orozko · Basque Country

85%

MountainAdvanced34kmD+ 2,000m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 34km (comparable)

LocationOnly 25km apart

SeasonBoth in October

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Trail Buciero Escal

Santoña · Cantabria

84%

MountainAdvanced17.9kmD+ 1,028m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 17.9km (very similar)

Location78km apart, same region area

SeasonBoth in October

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XIII Suarías Blincapeñas

Suarías · Asturias

84%

MountainAdvanced22.5kmD+ 1,850m

Why are they similar?

TerrainBoth are mountain races

DifficultySame difficulty level: Advanced

Distance21km vs 22.5km (very similar)

Location163km apart, same region area

SeasonOctober vs November

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In the same region

Same difficulty

Same terrain type

Same season

Frequently asked questions

How is race similarity calculated?

We use an algorithm with 7 weighted metrics: terrain affinity (25%), difficulty (20%), max distance (15%), shared tags (15%), elevation gain (10%), geographical proximity (10%) and season (5%). Each metric produces a 0-1 score that is weighted to obtain the final percentage.

What is this page for?

If you already know a race and enjoyed it, here you'll find others with similar characteristics. It's ideal for planning your race calendar or finding alternatives if your favourite race is sold out.

Is the Pack 360 the same for similar races?

Races with high similarity often share equipment needs, but each has its own specific requirements for mandatory gear, accommodation and logistics. Check each race's Pack 360 to be fully prepared.

Distances among these 10 alternatives range from 17.9km to 34km. 6 take place in the same region as Sorginen Lasterketa. 10 share its terrain type. 10 match its difficulty level. 10 fall in a similar season.