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Europe
7th June 2025
12 - 15 June 2025
13 - 15 June 2025
25 - 29 June 2025
02 - 06 July 2025
03 - 05 July 2025
11 - 13 July 2025
16 - 20 July 2025
18 - 20 July 2025
07 - 09 August 2025
25 - 31 August 2025
18 - 21 September 2025
19 - 21 September 2025
25 - 28 September 2025
26 - 28 September 2025
31 October - 01 November 2025
31 October - 02 November 2025
07 - 09 November 2025
22 - 25 January 2026
18 - 22 March 2026
09 - 12 April 2026
16 - 18 May 2025
15 - 18 May 2025
25 - 27 April 2025
27 - 29 March 2025
Asia
19 - 22 June 2025
17 - 19 October 2025
14 - 16 November 2025
29 November - 07 December 2025
01 - 04 May 2025
11 - 20 April 2025
01 - 02 March 2025
South America
19 - 21 June 2025
01 - 03 August 2025
18 - 22 November 2025
North America
28 - 29 June 2025
25 - 26 July 2025
27 - 28 September 2025
02 - 04 October 2025
10 - 11 October 2025
10 - 12 April 2026
24 - 25 April 2026
Oceania
27 - 29 November 2025
14 - 15 February 2026
14 - 17 May 2026
Africa
22 - 25 May 2025
km
EN
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A UTMB® World Series Event
UTMB World Series Major
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Mandatory Gears
Nutrition Guide
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SERVICE LINE
Free of charge shuttle service from Doi Inthanon National Park HQ (Start/Finish/Expo) to Aids Stations (with Assistance Zone)
HQ to A2 ( Summit 160 )
HQ to A5 ( Summit 160 )
HQ to A9 ( Summit 160 )
HQ to A11 ( Summit 160, Cliffs 100 )
HQ to A16 ( Cliffs 100 )
