Race Briefing

KAT100 by UTMB

Gauja Trail by UTMB

Boréalys Mont-Tremblant by UTMB

Ultra Trail Whistler by UTMB

HOKA UTMB Mont-Blanc

Wildstrubel by UTMB®

Snowbasin by UTMB

Malaysia Ultra-Trail by UTMB 

Kaçkar by UTMB

JD Ultra-Trail Great Wall by UTMB®

Paraty Brazil by UTMB

Grindstone Trail Running Festival

Julian Alps Trail Run by UTMB

Nice Côte d'Azur by UTMB®

Chihuahua by UTMB®

TransJeju by UTMB

HOKA Kodiak Ultra Marathons by UTMB

Ultra-Trail Mount Yun by UTMB®

Puglia by UTMB

Kullamannen by UTMB

Mallorca by UTMB® 

Ultra-Trail Shudao by UTMB®

Translantau™ by UTMB®

HOKA Pacific Trails California by UTMB

Patagonia BARILOCHE by UTMB

Ultra-Trail Kosciuszko by UTMB

HOKA Chiang Mai Thailand by UTMB®

Oman by UTMB®

Vietnam Highlands Trail by UTMB

Arc of Attrition by UTMB®

Tarawera Ultra-Trail by UTMB

Puerto Vallarta by UTMB®

Xtrail by UTMB®

Chianti Ultra Trail by UTMB

Istria 100 by UTMB 

Desert RATS Trail Running Festival by UTMB

Tenerife Bluetrail by UTMB®

The Canyons Endurance Runs™ by UTMB®

Grand Raid Ventoux by UTMB

Oh Meu Deus by UTMB

Trail Alsace by UTMB

HOKA Ultra-Trail Australia by UTMB

Rothrock by UTMB

Mountain Ultra Trail by UTMB

mozart 100 by UTMB

Trail 100 Andorra by UTMB

La Sportiva Lavaredo Ultra Trail by UTMB

Trail Verbier St Bernard by UTMB

Eiger Ultra Trail by UTMB

Monte Rosa Walserwaeg by UTMB

Eryri by UTMB®

Quito Trail Ecuador by UTMB®

Bucovina Ultra Rocks by UTMB

Speedgoat Mountain Races by UTMB

Restonica Trail by UTMB

HOKA Val D'Aran by UTMB®

Western States® 100-Mile Endurance Run

Torrencial Chile by UTMB

Kagaspa Trail Endurance 100 by UTMB

Zugspitz Ultra Trail by UTMB

Trail du Saint Jacques by UTMB

Trail of the Kings - Lake Toba by UTMB

Amazean Jungle Thailand by UTMB

Ultra-Trail Mogan by UTMB®

Ushuaia by UTMB

2026 Warhorse Ultra-Trail Xiamen by UTMB®

Aonijie

Buff

Compressport

Lesseau

Rudy Project

Sidas

Shokz

Vibram

Nirvana

Hoka

Naak

Suunto

Tudor

The Race Briefing is a mandatory part of your race preparation. It provides important safety information, final organisational updates, and the latest information on the course, weather, and race conditions. Please take the time to watch the Race Briefing in full or attend it if required.

RACE BRIEFING

**100 Miles:**
100 Miles participants are required to attend the mandatory on-site Race Briefing on 6 August at 4:30 PM. 

**100K, 50K, 20K, 8K:**
Participants in the Endurance Trail, Marathon Trail, Speed Trail, and Easy Trail are required to watch the online Race Briefing in full before race day. 

**All distances:**
In addition, all participants will receive a final update with the latest information and important announcements in the start area approximately 10 minutes before their race starts.