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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

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

Thomas CASTELEYN

Nationality

Belgium

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

482

479

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.14.2025

Trail Côte d'Opale en Pas-de-Calais 2025 - 25KM

20K

25.3 KM
233 M+

02:43:56

736 / 1372

606 / 962

09.07.2024

Trail Côte d'Opale en Pas-de-Calais 2024 - 21 km

20K

21.8 KM
220 M+

02:17:53

424 / 1270

360 / 854

04.27.2024

Trail du Grand Ballon 2024 - Trail du Grand Ballon 18km

20K

18.4 KM
800 M+

02:22:44

110 / 363

96 / 214

04.21.2024

Trail Gravona 2024

20K

21 KM
1600 M+

03:53:24

135 / 167

115 / 137

09.10.2023

Trail Côte d'Opale en Pas-de-Calais 2023 - 42 KM

50K

42.1 KM
830 M+

05:38:46

414 / 763

362 / 623

05.14.2023

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2023 - GT42

50K

43.7 KM
1820 M+

06:26:47

257 / 344

215 / 276

02.12.2023

Kluisberg Trail 2023 - 17km

20K

17 KM
570 M+

01:33:48

154 / 453

139 / 353

07.10.2022

Trail Des Passerelles Du Monteynard 2022 - Maratrail

50K

42.5 KM
2600 M+

08:41:01

568 / 830

444 / 606

Statistics

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

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