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Backyard Ultra Almaraz Energía Infinita

Races similar to Backyard Ultra Almaraz Energía Infinita

Backyard Ultra Almaraz Energía InfinitaTrailAdvanced100kmD+ 2,750mExtremadura

Backyard Ultra Almaraz Energía Infinita is a advanced trail race with up to 100km and 2,750m 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 90K Camino de la Cruz with a 77% similarity score.

Our recommendation

If you're looking for the most similar experience to Backyard Ultra Almaraz Energía Infinita, we recommend 90K Camino de la Cruz as the top match. If you prefer to stay in the same area, Ultra de los Castillos is your best option. For the closest distance match, check out RunThrough Ultra Trail Girona (91km).

Similarity ranking

The 10 most similar races to Backyard Ultra Almaraz Energía Infinita, ranked by overall affinity.

1
90K Camino de la Cruz

Caravaca de la Cruz, Murcia · Region of Murcia

77%
TrailAdvanced91kmD+ 2,500m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Advanced
Distance100km vs 91km (comparable)
Location380km apart
SeasonNovember vs October
2
73%
TrailAdvanced103kmD+ 2,881m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Advanced
Distance100km vs 103km (very similar)
Location752km apart
SeasonNovember vs April
3
Ultra de los Castillos

La Parra · Extremadura

72%
Ultra TrailAdvanced100kmD+ 2,150m
Why are they similar?
TerrainTrail vs Ultra Trail
DifficultySame difficulty level: Advanced
Distance100km vs 100km (very similar)
Location168km apart, same region area
SeasonNovember vs October
4
La Desértica

Almería · Andalusia

69%
TrailAdvanced71kmD+ 1,632m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Advanced
Distance100km vs 71km (different range)
Location433km apart
SeasonNovember vs October
6
Los 102 de la Comarca

Lagartera · Castile-La Mancha

68%
Ultra TrailAdvanced102kmD+ 937m
Why are they similar?
TerrainTrail vs Ultra Trail
DifficultySame difficulty level: Advanced
Distance100km vs 102km (very similar)
LocationOnly 41km apart
SeasonNovember vs March
7
Trail Torres del Foc

Calella · Catalonia

68%
TrailAdvanced60kmD+ 2,449m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Advanced
Distance100km vs 60km (different range)
Location729km apart
SeasonBoth in November
8
Ultra Trail Gredos

Hoyos del Espino, Ávila · Castile and Leon

68%
MountainAdvanced71kmD+ 2,322m
Why are they similar?
TerrainTrail vs Mountain
DifficultySame difficulty level: Advanced
Distance100km vs 71km (different range)
Location73km apart, same region area
SeasonNovember vs September
9
S1 Trail La Corsa della Bora

Sistiana · Friuli Venezia Giulia

68%
TrailAdvanced116.2kmD+ 3,930m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Advanced
Distance100km vs 116.2km (comparable)
Location1703km apart
SeasonNovember vs January
10
Trail National Côte d'Opale

Wimereux · Hauts-de-France

67%
TrailAdvanced90kmD+ 950m
Why are they similar?
TerrainBoth are trail races
DifficultySame difficulty level: Advanced
Distance100km vs 90km (comparable)
Location1343km apart
SeasonNovember vs September

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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 60km to 116.2km. 1 take place in the same region as Backyard Ultra Almaraz Energía Infinita. 6 share its terrain type. 10 match its difficulty level. 4 fall in a similar season.

Gear up for the mountains

The right gear makes the difference on race day. Our comparison guides to choose well.

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Your first trail race?8-week plan, week by week, with the gear for each stage.See the plan

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