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UTMB World Series Events

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Asia

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

North America

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

16 - 18 April 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

29 - 31 May 2026

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Klas NILSSON

Sweden

45-49 Men

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

May 30

20K

24 Km

The Arctic Triple Lofoten Ultra-Trail®

Cat.

20K

country

Distance

24.3 KM

1140 M+

Time

05:28:49

Rank

71

110

Gender

39

55

2025

August 23

20K

Björnens Stig 28 km

Craft Idre Fjällmaraton

Cat.

20K

country

Distance

28.9 KM

900 M+

Time

03:55:52

Rank

382

985

Gender

254

494

2024

September 14

Halvan - 13 km

USWE Paradiset STHLM

Cat.

country

Distance

13 KM

250 M+

Time

01:41:58

Rank

72

157

Gender

41

63

UTMB® World Series - Ranking of trail runners by performance level on trail running

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