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UTMB.
Quatre lettres qui résonnent comme un appel à l’extraordinaire, un écho qui traverse les montagnes et unit les cœurs aux quatre coins du monde.
Derrière ces lettres se cache bien plus qu’une simple course. C’est une parenthèse magique dans nos vies trépidantes, un moment suspendu où le temps retrouve son vrai sens. Ici, les conflits s’estompent, la générosité prend le pas sur l’indifférence, et l’humanité révèle son plus beau visage.
Des milliers de coureurs, de bénévoles, d’amis... autant d’énergies qui convergent vers un même idéal : celui du partage et de la rencontre authentique. Chaque foulée raconte une histoire, chaque sourire d’encouragement tisse un lien invisible mais indélébile.
Le circuit UTMB® World Series incarne cette philosophie universelle. Partout dans le monde, nous offrons à chacun la possibilité de révéler l’extraordinaire qui sommeille en lui. Car nous croyons profondément au pouvoir de transformation du trail running : il rend accessible l’inaccessible, révèle les forces insoupçonnées, et connecte l’humain à sa nature profonde, et à la nature qui l’entoure.
À travers ces pages, partez à la découverte des événements, qui vous mèneront des sommets alpins aux rivages océaniques, des sentiers de jungle luxuriante aux terrasses de rizières millénaires. Chaque course révèle la beauté unique d’un territoire, la richesse d’une culture locale, et l’âme d’un peuple qui vous accueille à bras ouverts.
Découvrez comment quatre lettres peuvent rassembler l’humanité autour d’une passion commune et d’un rêve partagé : celui de repousser ses limites dans le respect de soi, des autres et de la diversité de notre monde.
Four letters that resonate like a call to the extraordinary, an echo that travels across the mountains and unites hearts around the world.
Behind these letters lies much more than just a race. It is a magical interlude in our hectic lives; a moment suspended in time where time regains its true meaning. Here, conflicts fade away, generosity takes precedence over indifference, and humanity reveals its most beautiful side.
Thousands of runners, volunteers, friends... all this energy converges towards the same ideal: sharing and authentic encounters. Every stride tells a story; every smile of encouragement weaves an invisible but indelible bond.
The UTMB® World Series embodies this universal philosophy. All over the world, we offer everyone the opportunity to reveal their inner extraordinary. Because we deeply believe in the transformative power of trail running: it makes the inaccessible accessible, reveals unexpected strengths, and connects humans with their deepest nature.
Through these pages, discover an extraordinary circuit that will take you from alpine peaks to ocean shores, from lush jungle trails to ancient rice terraces. Each race reveals the unique beauty of a region, the richness of a local culture, and the soul of the people who welcome you with open arms.
Discover how four letters can bring humanity together around a common passion and a shared dream: to push our limits while respecting ourselves, others, and the diversity of our world.
CATHERINE POLETTI UTMB Group Présidente FRÉDÉRIC LÉNART UTMB Group CEO

HOKA UTMB® MONT-BLANC
AUGUST 25-31 CHAMONIX MONT-BLANC, COURMAYEUR, ORSIÈRES FRANCE, ITALY, SWITZERLAND
OCEANIA MAJOR
HOKA ULTRA-TRAIL AUSTRALIA™ BY UTMB®
MAY 15-18 KATOOMBA, AUSTRALIA
EUROPE MAJOR
HOKA VAL D’ARAN BY UTMB®
JULY 02-06 VIELHA, SPAIN
AMERICAS MAJOR
HOKA KODIAK ULTRA MARATHONSTM BY UTMB®
OCTOBER 10-11 BIG BEAR LAKE, USA
ASIA-PACIFIC MAJOR
HOKA CHIANG MAI THAILAND BY UTMB®
DECEMBER 04-07 CHIANG MAI, THAILAND EVENTS
NEW EUROPE
ARC OF ATTRITION BY UTMB®
JANUARY 24-26 UNITED KINGDOM
OCEANIA
TARAWERA ULTRA-TRAIL BY UTMB®
FEBRUARY 15-16 NEW ZEALAND
NEW ASIA
ULTRA-TRAIL® XIAMEN BY UTMB®
MARCH 01-02 CHINA
AMERICAS
VALHÖLL FIN DEL MUNDO BY UTMB®
MARCH 18-22 ARGENTINA
EUROPE
CHIANTI ULTRA TRAIL BY UTMB®
MARCH 20-23 ITALY
EUROPE
TENERIFE BLUETRAIL BY UTMB®
MARCH 27-29 SPAIN
EUROPE
ISTRIA 100TM BY UTMB®
APRIL 10-13 CROATIA
ASIA
ULTRA TRAIL MOUNT YUN BY UTMB®
APRIL 11-20 CHINA
AMERICAS
DESERT RATS TRAIL RUNNING FESTIVALTM BY UTMB®
APRIL 11-13 USA
AMERICAS
THE CANYONS ENDURANCE RUNSTM BY UTMB®
APRIL 25-26 USA
NEW EUROPE GRAND RAID VENTOUX BY UTMB®
APRIL 25-27 FRANCE
ASIA
AMAZEAN JUNGLE THAILAND BY UTMB®
MAY 01-04 THAILAND
EUROPE TRAIL ALSACE GRAND EST BY UTMB®
MAY 15-18 FRANCE
EUROPE
ULTRA-TRAIL SNOWDONIA BY UTMB®
MAY 16-18 UNITED KINGDOM
NEW ASIA
ULTRA-TRAIL GREAT WALL BY UTMB®
MAY 16-18 CHINA
AFRICA
MOUNTAIN ULTRA TRAILTM BY UTMB®
MAY 22-25 SOUTH AFRICA
EUROPE
MOZART 100TM BY UTMB®
JUNE 07 AUSTRIA
EUROPE
TRAIL DU SAINT-JACQUES BY UTMB®
JUNE 13-15 FRANCE
EUROPE
TRAIL 100 ANDORRATM BY UTMB®
JUNE 13-15 ANDORRA
NEW AMERICAS
TORRENCIAL CHILE BY UTMB®
JUNE 19-21 CHILE
NEW ASIA KAGA SPA TRAIL ENDURANCE 100 BY UTMB®
JUNE 19-22 JAPAN
EUROPE LA SPORTIVA® LAVAREDO ULTRA TRAIL® BY UTMB®
JUNE 25-29 ITALY
AMERICAS WESTERN STATES® 100-MILE ENDURANCE RUN
JUNE 28-29 USA
EUROPE
RESTONICA TRAIL BY UTMB®
JULY 03-05 FRANCE
EUROPE
TRAIL VERBIER ST-BERNARD BY UTMB®
JULY 11-13 SWITZERLAND
EUROPE
EIGER ULTRA TRAILTM BY UTMB®
JULY 16-20 SWITZERLAND
NEW EUROPE MONTE ROSA WALSERWAEG BY UTMB®
JULY 18-20 ITALY
AMERICAS SPEEDGOAT TM MOUNTAIN RACES BY UTMB®
JULY 25-26 USA
AMERICAS QUITO TRAIL BY UTMB®
AUGUST 02-03 ECUADOR
EUROPE
KAT100TM BY UTMB®
AUGUST 07-09 AUSTRIA


AMERICAS


PARATY BRAZIL BY UTMB®
SEPTEMBER 18-21 BRAZIL
EUROPE
WILDSTRUBEL BY UTMB®
SEPTEMBER 18-21 SWITZERLAND
AMERICAS GRINDSTONE TRAIL RUNNING FESTIVALTM BY UTMB®
SEPTEMBER 19-21 USA
EUROPE
JULIAN ALPS TRAIL RUN BY UTMB®
SEPTEMBER 19-21 SLOVENIA
EUROPE
NICE CÔTE D’AZUR BY UTMB®
SEPTEMBER 25-28 FRANCE
NEW EUROPE
KAÇKAR BY UTMB®
SEPTEMBER 26-28 TÜRKIYE
AMERICAS
ULTRA TRAIL WHISTLERTM BY UTMB®
SEPTEMBER 27-28 CANADA
NEW ASIA
XTRAIL KENTING BY UTMB®
MARCH 06-08, 2026 TAIWAN
NEW EUROPE
OH MEU DEUS BY UTMB®
MAY 01-03, 2026 PORTUGAL
NEW EUROPE
ZUGSPITZ ULTRA TRAIL BY UTMB®
JUNE 18-20, 2026 GERMANY

ASIA

MALAYSIA ULTRA-TRAIL BY UTMB®
SEPTEMBER 27-28
NEW AMERICAS CHIHUAHUA BY UTMB®

OCTOBER 02-04
NEW ASIA
MALAYSIA
MEXICO
TRAIL OF THE KINGS - LAKE TOBA BY UTMB®
OCTOBER 17-19 INDONESIA
ASIA
TRANSJEJU BY UTMB®
OCTOBER 17-19 SOUTH KOREA
ASIA
ULTRA-TRAIL® NINGHAI BY UTMB®
OCTOBER 17-19 CHINA
EUROPE
MALLORCA BY UTMB®
OCTOBER 31 - NOVEMBER 02 SPAIN
NEW EUROPE
PUGLIA BY UTMB®
NOVEMBER 07-09 ITALY
NEW EUROPE
BUCOVINA ULTRA ROCKS BY UTMB®
JULY 24-26, 2026 ROMANIA
NEW EUROPE
GAUJA TRAIL BY UTMB®
JULY 31-AUGUST 02, 2026 LATVIA

EUROPE KULLAMANNEN BY UTMB®
OCTOBER 31 - NOVEMBER 01 SWEDEN

NEW ASIA ULTRA-TRAIL SHUDAO BY UTMB®
NOVEMBER 08-09 CHINA
ASIA
TRANSLANTAUTM BY UTMB®
NOVEMBER 14-16 HONG KONG, CHINA
NEW AMERICAS PATAGONIA BARILOCHE BY UTMB®
NOVEMBER 18-22 ARGENTINA
NEW AMERICAS HOKA PACIFIC TRAILS CALIFORNIA BY UTMB® NOVEMBER 22-23 USA
OCEANIA
ULTRA-TRAIL KOSCIUSZKOTM BY UTMB® NOVEMBER 27-29 AUSTRALIA
NEW AMERICAS BOREALYS MONT-TREMBLANT BY UTMB®
AUGUST 14-16, 2026 CANADA
NEW ASIA OMAN BY UTMB®
DECEMBER 10-12, 2026 OMAN


Façonnées par les montagnes, UTMB World Series garantis une aventure exceptionnelle, de la première à la dernière étape.
Des événements à travers l’Europe, l’Asie, l’Afrique, l’Océanie, et les Amériques seront intégrés au circuit, permettant aux coureurs d’être qualifiés pour les finales des UTMB World Series à HOKA UTMB Mont-Blanc à Chamonix, France.
La Finale comprend les 3 courses phares de HOKA UTMB Mont-Blanc, OCC, la CCC® et l’UTMB®.






Shaped by the mountains, the UTMB World Series guarantees an exceptional adventure, from the first to the last step.
Our events across Europe, Asia, Africa, Oceania, and the Americas will be incorporated into the circuit, allowing runners to qualify for the UTMB World Series Finals at HOKA UTMB Mont-Blanc in Chamonix, France.
The Finals includes the three flagship races of the HOKA UTMB Mont-Blanc OCC, the CCC® and the UTMB®.







FEBRUARY
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