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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Diderik BIERENS DE HAAN

Nationality

Netherlands

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

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-

-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.08.2025

SallandTrail 2025 - 28 Kilometer

20K

28.8 KM
232 M+

-

DNF

DNF

08.26.2022

UTMB® Mont Blanc 2022 - UTMB®

100M

170.3 KM
10050 M+

46:03:46

1741 / 1789

1612 / 1651

09.21.2019

LG TRAIL - Lausanne Genève 2019 - 120km

100K

117.4 KM
3960 M+

21:00:49

77 / 119

69 / 108

05.25.2019

Ultra Trail Bosques del Sur 2019 - UTBS

100K

100.5 KM
5500 M+

18:33:23

136 / 250

124 / 231

03.09.2019

SallandTrail 2019 - 50 Km

50K

49.5 KM
466 M+

05:26:33

111 / 216

94 / 174

09.15.2018

Trail des Dents du Midi 2018

50K

59.3 KM
3760 M+

10:29:21

159 / 328

138 / 276

03.10.2018

SallandTrail 2018 - 50 Km

50K

49.5 KM
360 M+

05:40:25

100 / 191

92 / 169

07.29.2017

Montreux Trail Festival 2017 - La Villars 60

50K

60.4 KM
3740 M+

13:07:24

211 / 286

170 / 227

05.27.2017

Torgon Portes du Soleil 2017 - 25 Km

20K

26.1 KM
1770 M+

04:06:56

116 / 230

102 / 179

03.12.2016

SallandTrail 2016 - 50 Km

50K

50 KM
550 M+

05:03:43

57 / 199

55 / 169

Statistics

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

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