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UTMB World Series Events

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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

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

Asia

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

18 - 21 June 2026

12 - 14 June 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

MYUTMB

Wessel BOUTERSE

Netherlands

20-34 Men

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

May 9

100K

Koning van Spanje 85

Koning van Spanje

Cat.

100K

country

Distance

85 KM

2650 M+

Time

09:20:33

Rank

7

81

Gender

7

67

2025

May 31

20K

Speed Trail

Hochkönigman

Cat.

20K

country

Distance

19.9 KM

1020 M+

Time

02:23:33

Rank

65

492

Gender

57

291

2024

June 28

50K

3 Stages

TF Ultra Challenge (T11 - T60 - T23)

Losheimer Trailfest

Cat.

50K

country

Type

3 Stages

Distance

96 KM

3085 M+

Time

10:57:57

Rank

3

12

Gender

3

8

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

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