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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Pieter GRAYSON

Nationality

Belgium

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

491

489

439

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.26.2025

Légend Ardennes Trail 2025 - Légend Ardennes Trail 30 KM

20K

30 KM
800 M+

04:08:43

23 / 88

18 / 59

02.23.2025

AYMON TRAIL 2025 - AYMON TRAIL #11 - MARATHON TRAIL 42.195 KM

50K

42.2 KM
2024 M+

06:28:20

260 / 411

239 / 362

10.26.2024

Grizzly100 2024 - Bear Trail 39km

20K

38.9 KM
972 M+

04:15:13

52 / 180

42 / 134

04.27.2024

Legends Ardennes Trail 2024 - Legends Ardennes Trail 30 KM

20K

33 KM
900 M+

03:35:16

30 / 126

28 / 94

02.18.2024

AYMON TRAIL 2024 - AYMON TRAIL #10 - 18 KM

20K

18 KM
800 M+

02:07:23

103 / 607

93 / 405

Statistics

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

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