UTMB Expands Anti-Doping Testing to All Competitors — image accompanying Canadian Running's report. Image accompanying Canadian Running’s report; reduced and presented for news commentary with the attributed report. View the complete source report.
Ultra-Trail du Mont-Blanc (UTMB) announced drug testing for all competitors. The expanded testing aims to ensure fair competition. This year, twice as many tests will be conducted.
The UTMB World Series Finals include the UTMB, OCC 57K, and CCC 100K. Prize money totals €271,000. The UTMB winners receive €20,000 each. UTMB began its anti-doping program in 2024. Read more trail coverage.
UTMB sports director Julien Chorier emphasized the importance of fair competition. The organization also warns against self-medication. UTMB provides health guidance to all runners. Related: Kilian Jornet Withdraws from UTMB Due to Knee Injury.
This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.
Reader questions
Questions about this report
What should runners know about UTMB Expands Anti-Doping Testing to All Competitors?
All runners in UTMB World Series Finals will face drug testing. Ultra-Trail du Mont-Blanc (UTMB) announced drug testing for all competitors. The expanded testing aims to ensure fair competition. This year, twice as many tests will be conducted.
When did Runner World publish this trail brief?
Runner World published this brief on August 21, 2026. The underlying Canadian Running report was dated August 21, 2026.
Where can readers find the complete original report?
This summary is based on reporting from Canadian Running. The attributed source link in the article leads to the publisher’s complete report.
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