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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

07 - 09 November 2025

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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 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

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

Pieter GRAYSON

Nationality

Belgium

Age

20-34 Men
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UTMB Index

Index
20K
50K
100K
100M

489

488

439

-

-

Races

date
Race
country
Cat.
Distance /
m+
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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