50+ incredible events around the world !
UTMB® World Series is the world’s ultimate trail running circuit that allows all runners to experience the UTMB adventure through the best, leading international events.
Built on the values of fair play, solidarity, protection of our environment and delivering an exceptional local experience, the UTMB World Series gives runners the chance to live the UTMB adventure close to home and to begin their quest to HOKA UTMB Mont-Blanc and the UTMB World Series Finals.
The UTMB World Series integrates three levels of event:
- UTMB World Series Finals
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Held in the three key distances of the HOKA UTMB Mont-Blanc: the OCC (50K), CCC (100K) and UTMB (100M).
To enter the HOKA UTMB Mont-Blanc lottery and qualify for a place at the Finals, you must have at least 1 Running Stone(earned in the past 24 months) and a valid UTMB Index. Running Stones can be collected by finishing a UTMB World Series Event or UTMB World Series Major. You can validate your UTMB Index at of over 5,550 races around the world.
Elite athletes will be rewarded for their performance with direct access.
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- UTMB World Series Majors
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Three UTMB World Series Majors are held each year and are considered the pinnacle events across the Americas, Europe and the Asia-Pacific regions.
Collect double the amount of Running Stones compared to other UTMB World Series Events for the UTMB World Series Finals lottery.
In total 210 runners are also granted automatic qualification for the UTMB World Series Finals through each Major. This includes age-group category winners and the top 10 male and female runners in the 100M, 100K and 50K categories. The UTMB World Series Majors in 2025 are :
AMERICAS - HOKA Kodiak Ultra Marathons by UTMB
EUROPE - HOKA Val d'Aran by UTMB
ASIA PACIFIC - HOKA Chiang Mai Thailand by UTMB
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- UTMB World Series Events
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The best trail running events on the planet organized to the highest quality standards in the most stunning locations.
Collect Running Stones which are mandatory to enter the UTMB World Series Finals lottery.
The top 3 male and female finishers in the 50K, 100K and 100M categories automatically win their place at the Finals.
With 43 events across the Americas, Europe, Asia, Africa, and Oceania, plan your 2024 season and choose your next UTMB World Series adventure.
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