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UTMB World Series Events

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South America

20 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

29 November - 07 December 2025

14 - 16 November 2025

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Guillaume LAZARUS

Guillaume LAZARUS

Nationality

France

Age

40-44 Men

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Club

Trailers de la Rose

Sponsor(s)

Kom t'aimes

UTMB Index

Index

20K

50K

100K

100M

656

658

598

514

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

La Belmontée de feu 2025 - Belmontée du Feu

50K

50 KM
2490 M+

05:31:17

11 / 118

10 / 97

09.20.2025

Wildstrubel by UTMB 2025 - Wild 50

50K

53 KM
3300 M+

07:26:58

119 / 1304

101 / 995

08.23.2025

Les Crêtes Vosgiennes 2025

20K

32.7 KM
1280 M+

02:59:22

19 / 890

19 / 688

08.09.2025

Trail des Hauts Forts 2025 - Trail du Fornet

50K

36 KM
2820 M+

05:34:23

32 / 294

29 / 215

05.16.2025

Trail Alsace Grand Est by UTMB 2025 - Ultra-Trail des Païens

100K

112.2 KM
4560 M+

15:51:30

311 / 1136

295 / 1020

11.16.2024

La Belmontée de feu 2024

50K

36 KM
2000 M+

04:13:25

49 / 240

46 / 209

08.18.2024

Trail Galibier Thabor 2024 - Trail du Galibier

50K

49.8 KM
2910 M+

08:03:41

59 / 168

51 / 146

02.18.2024

TERRE DE FEU 2024 - TERRE DE FEU le grand

20K

29.2 KM
1460 M+

02:44:38

33 / 561

33 / 435

11.18.2023

La Belmontée de feu 2023

50K

34 KM
1950 M+

04:03:29

46 / 208

40 / 176

08.06.2023

Trail La Frison Roche 2023 - La Frison Roche 42km

50K

42 KM
2880 M+

05:58:03

56 / 206

53 / 179

Statistics

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

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