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UTMB World Series Events

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North America

09 - 12 April 2026

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

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

Asia

10 - 12 April 2026

30 April - 03 May 2026

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

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Guido VAN DER WERF

Nationality

Netherlands

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

415

417

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.07.2026

SallandTrail 2026 - 42 Kilometer

20K

42.3 KM
418 M+

04:34:06

64 / 121

60 / 93

06.28.2019

La Sportiva Lavaredo Ultra Trail 2019 - Cortina Trail

50K

47.6 KM
2730 M+

09:39:58

976 / 1501

744 / 1055

07.31.2010

Swissalpine Marathon 2010 - K78

100K

78.5 KM
2320 M+

11:15:04

1151 / 1484

985 / 1233

06.27.2010

Marathon du Mont-Blanc 2010

50K

42.2 KM
2515 M+

06:19:19

436 / 1717

420 / 1471

Statistics

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

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