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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Olaf DE LA HAYE

Nationality

Belgium

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.23.2022

Houffatrail 2022 - 50km

50K

53.9 KM
1980 M+

06:54:25

112 / 212

102 / 186

12.19.2021

Meerdaalwoudtrail 2021 - 43km

20K

43 KM
582 M+

03:57:04

38 / 117

38 / 108

05.21.2021

North C Trail 2021 - 36 Km

20K

34.2 KM
540 M+

03:28:30

34 / 75

33 / 70

02.09.2020

Drielandenpunt Trail 2020 - 28km

20K

27.6 KM
880 M+

02:47:19

73 / 262

72 / 218

12.22.2019

Meerdaalwoudtrail 2019 - 43Km

50K

42.7 KM
890 M+

03:59:07

37 / 135

35 / 124

06.02.2019

Ohm Trail 2019 - Ohm Trail Original

50K

35.9 KM
1780 M+

-

DNF

DNF

04.29.2018

Trail Du Grand Ballon 2018 - 70km

100K

70.5 KM
3340 M+

-

DNF

DNF

03.10.2018

North C Trail 2018 - 50 Km

50K

49.4 KM
730 M+

05:01:34

66 / 192

64 / 181

01.28.2018

Xtrails Houffalize Winter 2018 - 50km

50K

51.4 KM
1290 M+

06:40:43

112 / 222

105 / 198

10.29.2017

Trail de Bruxelles 2017 - 28 Km

20K

28 KM
450 M+

02:25:44

129 / 430

125 / 351

Statistics

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

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