Trail 100 Andorra by UTMB
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Trail Ultra Mountain Pyrenees

Trail 100 Andorra by UTMB

Ordino, Andorra July 18, 2026

Why it's worth it

A high-altitude loop over the peaks of the Pyrenean principality of Andorra. Relentless climbing and big mountain views in a UTMB World Series race.

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Val d'Aran by UTMB
Trail
Val d'Aran, Spain

Val d'Aran by UTMB

160 km · 10,000 m+

A high, wild loop of the Aran Valley deep in the Catalan Pyrenees. Big alpine climbs and remote beauty make it one of the toughest UTMB World Series ultras.

Trail Ultra Mountain Pyrenees
Ultra-Trail Kosciuszko by UTMB
Trail
Thredbo, Australia

Ultra-Trail Kosciuszko by UTMB

100 km · 4,000 m+

An alpine ultra over Australia's highest peaks in the Snowy Mountains. Wide-open high country and a UTMB World Series finale.

Trail Ultra UTMB Mountain
Transgrancanaria
Trail
Gran Canaria, Spain

Transgrancanaria

126 km · 7,000 m+

Cross Gran Canaria from coast to coast through the night, over volcanic peaks and ravines. A demanding winter ultra that opens the European season.

Trail Ultra Island Mountain