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Trail Siero

Races similar to Trail Siero

Trail SieroTrailIntermediate25kmD+ 1,050mAsturias

Trail Siero is a intermediate trail race with up to 25km and 1,050m 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 Trail Salas – Virgen del Viso with a 87% similarity score.

Our recommendation

If you're looking for the most similar experience to Trail Siero, we recommend Trail Salas – Virgen del Viso as the top match. For the closest distance match, check out Mansolea Trail (13.6km).

Similarity ranking

The 10 most similar races to Trail Siero, ranked by overall affinity.

1
87%
TrailIntermediate13.6kmD+ 890m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 13.6km (comparable)
LocationOnly 37km apart
SeasonBoth in November
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2
Mansolea Trail

Pimiango · Asturias

86%
TrailIntermediate20kmD+ 900m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 20km (comparable)
Location104km apart, same region area
SeasonNovember vs October
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3
XIII Trail Villacabra

Villaviciosa · Asturias

86%
TrailIntermediate27kmD+ 1,200m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 27km (very similar)
LocationOnly 31km apart
SeasonNovember vs December
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5
Trail La Cangrexa

Barcia · Asturias

84%
TrailIntermediate14kmD+ 650m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 14km (comparable)
Location65km apart, same region area
SeasonNovember vs October
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6
84%
TrailIntermediate14kmD+ 850m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 14km (comparable)
LocationOnly 22km apart
SeasonNovember vs December
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7
Trail Indiano

Somao · Asturias

84%
TrailIntermediate20kmD+ 900m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 20km (comparable)
LocationOnly 30km apart
SeasonNovember vs September
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8
Abeduriu Trail Nocturna

El Entrego · Asturias

83%
TrailIntermediate8kmD+ 450m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 8km (comparable)
LocationOnly 19km apart
SeasonNovember vs October
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9
Trail del Infiernu

Ribadesella · Asturias

83%
TrailIntermediate21kmD+ 700m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 21km (very similar)
Location60km apart, same region area
SeasonNovember vs September
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10
83%
TrailIntermediate21kmD+ 1,360m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Intermediate
Distance25km vs 21km (very similar)
LocationOnly 23km apart
SeasonNovember vs February
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Explore by category

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 8km to 27km. 10 take place in the same region as Trail Siero. 10 share its terrain type. 10 match its difficulty level. 6 fall in a similar season.