UTMB® World Series

Browse UTMB® World Series races in the catalogue and open each page to review published information.

Wooded hills and morning mist in Betong, southern Thailand

5 racesAmazean Jungle Thailand by UTMB®5

Amazean Jungle Thailand by UTMB® - BETONG 100M-2026 Amazean Jungle Thailand by UTMB® - FLOWER20K-2026 Amazean Jungle Thailand by UTMB® - JUNGLE 50K-2026 Amazean Jungle Thailand by UTMB® - MIST 20K-2026 Amazean Jungle Thailand by UTMB® - TUNNEL 100K-2026

Nahuel Huapi Lake and the Andes near San Carlos de Bariloche

6 racesBariloche Patagonia by UTMB®6

Bariloche Patagonia by UTMB® - BELLA VISTA 55K Bariloche Patagonia by UTMB® - CERRO LINDO 22K Bariloche Patagonia by UTMB® - FREY 85K Bariloche Patagonia by UTMB® - NAHUEL HUAPI 33K Bariloche Patagonia by UTMB® - OTTO 12K Bariloche Patagonia by UTMB® - TRONADOR 130K

Morning mist over Monroe Lake in Mont-Tremblant National Park

4 racesBoréalys Mont-Tremblant by UTMB®4

Boréalys Mont-Tremblant by UTMB® - Diable 20K Boréalys Mont-Tremblant by UTMB® - Odyssée 100K Boréalys Mont-Tremblant by UTMB® - P'tite 5K Boréalys Mont-Tremblant by UTMB® - Relais 80K

Wooded ridges of the Giumalău Mountains in the Bucovina Carpathians

7 racesBucovina Ultra Rocks by UTMB®7

Bucovina Ultra Rocks by UTMB® - FOUR SUMMITS Bucovina Ultra Rocks by UTMB® - LADY'S ROCKS Bucovina Ultra Rocks by UTMB® - RADICAL Bucovina Ultra Rocks by UTMB® - ROCKY Bucovina Ultra Rocks by UTMB® - RUMBLE ROCK Bucovina Ultra Rocks by UTMB® - RUNC CHALLENGE Bucovina Ultra Rocks by UTMB® - ULTRA ROCKS

Mountain and valley view from Doi Nang Mo in Chiang Mai

10 racesChiangmai Thailand by UTMB®10

Chiangmai Thailand by UTMB® - CHEDI 20 Chiangmai Thailand by UTMB® - CHIANG DAO 160 Chiangmai Thailand by UTMB® - ELEPHANT 100 Chiangmai Thailand by UTMB® - HMONG 50-DAY Chiangmai Thailand by UTMB® - HMONG 50-NIGHT Chiangmai Thailand by UTMB® - INTHANON 20 Chiangmai Thailand by UTMB® - PAGODA 50-DAY Chiangmai Thailand by UTMB® - PAGODA 50-NIGHT Chiangmai Thailand by UTMB® - SUTHEP 20-DAY Chiangmai Thailand by UTMB® - SUTHEP 20-NIGHT

Rows of vines in Chianti, Tuscany

4 racesChianti Ultra Trail by UTMB®4

Chianti Ultra Trail by UTMB® - Chianti Half Trail Chianti Ultra Trail by UTMB® - Chianti Marathon Trail Chianti Ultra Trail by UTMB® - Chianti Ultra Trail Chianti Ultra Trail by UTMB® - Ultra Trail Chianti Castles

Snow-covered slope of the Eiger in the Bernese Alps

5 racesEiger Ultra Trail® by UTMB®5

Eiger Ultra Trail® by UTMB® - E101 - Ultra Trail Eiger Ultra Trail® by UTMB® - E16 - Pleasure Trail Eiger Ultra Trail® by UTMB® - E250 - UNESCO Trail Eiger Ultra Trail® by UTMB® - E35 - North Face Trail Eiger Ultra Trail® by UTMB® - E51 - Panorama Trail

Mont Ventoux seen from Malaucène.

4 racesGrand Raid Ventoux by UTMB®4

Grand Raid Ventoux by UTMB® - Grande Epopée Ventoux - GEV Grand Raid Ventoux by UTMB® - Mistral Marathon Trail - MMT Grand Raid Ventoux by UTMB® - Trail des Coteaux - TDC Grand Raid Ventoux by UTMB® - Ultra Géant de Provence - UGP

Wooded cliffs of Jamison Valley in Blue Mountains National Park.

5 racesHOKA Ultra-Trail Australia by UTMB®5

HOKA Ultra-Trail Australia by UTMB® - UTA100 HOKA Ultra-Trail Australia by UTMB® - UTA11 HOKA Ultra-Trail Australia by UTMB® - UTA22 HOKA Ultra-Trail Australia by UTMB® - UTA50 HOKA Ultra-Trail Australia by UTMB® - UTAMiler

Mont Blanc viewed from Le Brévent above Chamonix.

3 racesHOKA UTMB® Mont-Blanc 20263

ETC 2026 by UTMB®15 km1,200 m YCC Junior 2026 by UTMB®15 km1,200 m UTMB® Mont-Blanc 2026 by UTMB®173.6 km9,700 m

Historic view of Salardú and the Val d’Aran.

8 racesHOKA Val d’Aran by UTMB®8

HOKA Val d’Aran by UTMB® - Camins d'Hèr - CDH HOKA Val d’Aran by UTMB® - Experiència d'Aran - EXP HOKA Val d’Aran by UTMB® - Peades d'Aigua - PDA HOKA Val d’Aran by UTMB® - SKY - Baqueira Beret HOKA Val d’Aran by UTMB® - SKY 18K PROMESAS HOKA Val d’Aran by UTMB® - Termières dera Libertat - TDL HOKA Val d’Aran by UTMB® - Torn dera Val d'Aran - VDA HOKA Val d’Aran by UTMB® - VIELHA 10K

Motovun and wooded hills of Istria

5 racesIstria 100 by UTMB®5

Istria 100 by UTMB® - 110K Istria 100 by UTMB® - 168K Istria 100 by UTMB® - 21K Istria 100 by UTMB® - 42K Istria 100 by UTMB® - 69K

Peaks of the Julian Alps in Slovenia

6 racesJulian Alps Trail Run by UTMB®6

Julian Alps Trail Run by UTMB® - FUNNY 10K Julian Alps Trail Run by UTMB® - I FEEL SLOVENIA 120K Julian Alps Trail Run by UTMB® - INTERSPORT SPEED 15K Julian Alps Trail Run by UTMB® - KRANJSKA GORA 25K Julian Alps Trail Run by UTMB® - LAKE BLED 80K Julian Alps Trail Run by UTMB® - SKY TRAIL 50K

Snow-covered Kitzsteinhorn summit near Kaprun

5 racesKAT100 by UTMB®5

KAT100 by UTMB® - 100 Miles KAT100 by UTMB® - Easy Trail KAT100 by UTMB® - Endurance Trail KAT100 by UTMB® - Marathon Trail KAT100 by UTMB® - Speed Trail

View of Lake Toba from Sapo Juma

5 racesLake Toba by UTMB®5

Lake Toba by UTMB® - Caldera Crown 100K Lake Toba by UTMB® - King's Ascent 28K Lake Toba by UTMB® - Legacy Dash 10K Lake Toba by UTMB® - Legend Leap 5K Lake Toba by UTMB® - Ultimate Expedition 60K

Tre Cime di Lavaredo in the Dolomites

5 racesLavaredo Ultra Trail by UTMB®5

Lavaredo Ultra Trail by UTMB® - Lavaredo 10K Lavaredo Ultra Trail by UTMB® - Lavaredo 120K Lavaredo Ultra Trail by UTMB® - Lavaredo 20K Lavaredo Ultra Trail by UTMB® - Lavaredo 50K Lavaredo Ultra Trail by UTMB® - Lavaredo 80K

Aerial view of Lake Fuschl and Fuschl am See.

5 racesmozart 100 by UTMB®5

mozart 100 by UTMB® - mozart 100 mozart 100 by UTMB® - mozart Half Marathon mozart 100 by UTMB® - mozart Lake Trail mozart 100 by UTMB® - mozart Marathon mozart 100 by UTMB® - mozart Ultra

Street in the village of Levens in the Alpes-Maritimes.

5 racesNice Côte d’Azur by UTMB®5

Nice Côte d’Azur by UTMB® - Eze - Nice - 50K Nice Côte d’Azur by UTMB® - Levens - Nice - 50K Nice Côte d’Azur by UTMB® - Roubion - Nice - 100K Nice Côte d’Azur by UTMB® - Saint-Jean-Cap-Ferrat - Nice - 20K Nice Côte d’Azur by UTMB® - Ultra Trail Métropole Nice Côte d’Azur - 100M

Oasis near Nizwa in a Hajar Mountains valley.

5 racesOman by UTMB®5

Oman by UTMB® - HAJAR ULTRA Oman by UTMB® - JABAL CLASSIC Oman by UTMB® - OLD CAPITAL TRAIL Oman by UTMB® - SCENIC ASCENT Oman by UTMB® - SKYWARD CANYON

Aerial view of Puerto Vallarta, Mexico.

5 racesPuerto Vallarta México by UTMB®5

Puerto Vallarta México by UTMB® - Ereno 20K Puerto Vallarta México by UTMB® - Haramara 37K Puerto Vallarta México by UTMB® - Hikuri 81K Puerto Vallarta México by UTMB® - Nakawé 53K Puerto Vallarta México by UTMB® - Pata Salada 5K

Rocky landscape from a hiking trail near Corte, Corsica.

4 racesRestonica Trail by UTMB®4

Restonica Trail by UTMB® - GT20K Restonica Trail by UTMB® - RT100K Restonica Trail by UTMB® - TT50K Restonica Trail by UTMB® - UTC100M

Landscape near Tarawera Ultra-Trail by UTMB — Rotorua

1 raceTarawera Ultra-Trail by UTMB® — RotoruaView race1

Tarawera Ultra-Trail by UTMB® — TMiler163 km3,800 m

Teide and the Roques de García in Teide National Park, Tenerife.

7 racesTenerife Bluetrail by UTMB®7

Tenerife Bluetrail by UTMB® - TENERIFE BLUETRAIL 110k Tenerife Bluetrail by UTMB® - TENERIFE BLUETRAIL 24k Tenerife Bluetrail by UTMB® - TENERIFE BLUETRAIL 47k Tenerife Bluetrail by UTMB® - TENERIFE BLUETRAIL 47k RELAY Tenerife Bluetrail by UTMB® - TENERIFE BLUETRAIL 68k Tenerife Bluetrail by UTMB® - TENERIFE BLUETRAIL 82k Tenerife Bluetrail by UTMB® - VERTICAL NIGHT CHALLENGE

Lakes and peaks of Tristaina in Andorra

5 racesTrail 100 Andorra by UTMB®5

Trail 100 Andorra by UTMB® - Trail 10Km Trail 100 Andorra by UTMB® - Trail 21K Trail 100 Andorra by UTMB® - Trail 50K Trail 100 Andorra by UTMB® - Trail 80K Trail 100 Andorra by UTMB® - Ultra 105K

View of the Vosges Mountains from Belmont observatory

6 racesTrail Alsace by UTMB®6

Trail Alsace by UTMB® - Ronde des Pages Trail Alsace by UTMB® - Trail des Celtes Trail Alsace by UTMB® - Trail des Ecuyers Trail Alsace by UTMB® - Trail des Pèlerins Trail Alsace by UTMB® - Ultra-Trail des Chevaliers Trail Alsace by UTMB® - Ultra-Trail des Païens

Village of La Fouly in the Swiss Val Ferret.

5 racesTrail Verbier St Bernard by UTMB®5

Trail Verbier St Bernard by UTMB® - Verbier Marathon Trail Verbier St Bernard by UTMB® - Verbier Marathon X-Treme Trail Verbier St Bernard by UTMB® - Verbier X-Plore Trail Verbier St Bernard by UTMB® - X-Alpine Trail Verbier St Bernard by UTMB® - X-Traversee

Rocky slope of Llanberis Pass in Snowdonia.

5 racesUltra-Trail Snowdonia by UTMB®5

Ultra-Trail Snowdonia by UTMB® - Eryri 100K Ultra-Trail Snowdonia by UTMB® - Eryri 100M Ultra-Trail Snowdonia by UTMB® - ERYRI 25K Ultra-Trail Snowdonia by UTMB® - Eryri 50K Ultra-Trail Snowdonia by UTMB® - Eryri 80K

Kandersteg Valley facing the Blüemlisalp and Doldenhorn ranges.

7 racesWildstrubel by UTMB®7

Wildstrubel by UTMB® - Wild 10 Crans-Montana Wildstrubel by UTMB® - Wild 110 Crans-Montana Wildstrubel by UTMB® - Wild 25 Leukerbad Wildstrubel by UTMB® - Wild 55 Adelboden Wildstrubel by UTMB® - Wild 70 Kandersteg Wildstrubel by UTMB® - Wild Glacier Marathon Lenk Wildstrubel by UTMB® - Wild NextGen Crans-Montana

View over the southwestern parts of Leutasch and Weidach.

7 racesZugspitz Ultra Trail by UTMB®7

Zugspitz Ultra Trail by UTMB® - Ehrwald Trail Zugspitz Ultra Trail by UTMB® - Garmisch-Partenkirchen Trail Zugspitz Ultra Trail by UTMB® - Grainau Trail Zugspitz Ultra Trail by UTMB® - Leutasch Trail Zugspitz Ultra Trail by UTMB® - Mittenwald Trail Zugspitz Ultra Trail by UTMB® - Ultratrail Zugspitz Ultra Trail by UTMB® - ZUT100