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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Pierre-Olivier BESSON

Nationality

France

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

646

589

645

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.22.2025

Bernex trail challenge 2025 - Semi de la dent d'oche

20K

21 KM
1400 M+

02:47:16

11 / 218

8 / 134

11.30.2024

La Asics SaintéLyon 2024 - SainteLyon

100K

82 KM
2273 M+

-

DNF

DNF

08.10.2024

Trail des Hauts Forts 2024 - Trail du Fornet

50K

36 KM
2820 M+

04:53:00

13 / 264

12 / 208

12.02.2023

La Asics SaintéLyon 2023 - La SaintExpress

50K

44 KM
974 M+

03:52:46

65 / 3332

61 / 2530

07.08.2023

Trail Verbier St Bernard by UTMB 2023 - Verbier Marathon

50K

42 KM
3000 M+

06:22:08

54 / 1227

48 / 922

11.30.2019

La SaintéLyon 2019

50K

76 KM
2000 M+

08:54:25

273 / 4469

258 / 3985

08.11.2019

SIERRE-ZINAL 2019

50K

31.3 KM
2190 M+

03:48:35

333 / 1496

290 / 1261

06.15.2019

TRAIL DES CRÊTES DU CHABLAIS (TCC) 2019 - ENGAGE

50K

34.5 KM
2440 M+

03:58:58

5 / 253

5 / 199

04.06.2019

Trail Des Glaisins 2019 - Le Lachat

20K

24 KM
1150 M+

02:22:51

16 / 406

16 / 360

03.03.2019

Trail Des Cabornis 2019 - 23 km

20K

23 KM
800 M+

01:49:21

14 / 658

14 / 510

Statistics

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

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