Ultra Pirineu

Races similar to Ultra Pirineu

Ultra Pirineu Mountain Elite 100km D+ 6,400m Catalonia

Ultra Pirineu is a elite mountain race with up to 100km and 6,400m 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 Gran Trail Trangoworld Aneto-Posets with a 79% similarity score.

Our recommendation

If you're looking for the most similar experience to Ultra Pirineu, we recommend Gran Trail Trangoworld Aneto-Posets as the top match. If you prefer to stay in the same area, Festival Cavalls del Vent is your best option. For the closest distance match, check out Canfranc-Canfranc (105km).

Similarity ranking

The 10 most similar races to Ultra Pirineu, ranked by overall affinity.

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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.

Find trail running races similar to the ones you already know. Our algorithm analyses 7 dimensions — terrain, difficulty, distance, elevation, location, season and tags — to help you discover your next adventure.