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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 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

Eric CIERZNIEWSKI

Eric CIERZNIEWSKI

Nationality

France

Age

50-54 Men

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Team

FriendsInstaTrail

Sponsor(s)

Salomon

UTMB Index

Index

20K

50K

100K

100M

542

538

467

440

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.09.2025

Marseille Outdoor Experiences 2025 - Marseille Outdoor Experience 21km

20K

21 KM
480 M+

01:57:38

442 / 1719

406 / 1196

11.01.2025

Lyon Urban Trail By Night 2025 - 10Km

-

10.6 KM
450 M+

00:55:27

103 / 2696

100 / 1380

11.10.2024

Marseille Outdoor Experiences 2024 - Marseille Trail Experience 21km

20K

21 KM
480 M+

01:39:01

54 / 822

53 / 623

10.19.2024

Trail en Côte-Rôtie 2024 - L'AOC

50K

46 KM
2500 M+

-

DNF

DNF

06.29.2024

Trail de la grande champagne - Estival 2024 - L'orchis

20K

15 KM
509 M+

01:25:51

12 / 397

12 / 247

05.24.2024

ULTRA BOUCLE DE LA SARRA 2024 - Fuji Talc

100K

72 KM
2887 M+

12:41:59

25 / 75

23 / 60

03.24.2024

Lyon Urban Trail 2024 - 25 Km

20K

25 KM
800 M+

02:38:49

325 / 1766

310 / 1355

01.27.2024

L'hivernale de la Grande Champagne 2024 - La darkside

20K

22 KM
800 M+

02:15:30

43 / 187

43 / 167

01.21.2024

Trail d'Avenas 2024 - 28KM

20K

28 KM
998 M+

03:21:03

108 / 195

98 / 162

11.04.2023

Lyon Urban Trail By Night 2023 - 26 KM

20K

26 KM
800 M+

02:28:46

409 / 1415

384 / 1149

Statistics

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

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