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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Michaël ZASSO

Nationality

Switzerland

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

494

492

456

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Wildstrubel by UTMB 2025 - Wild 50

50K

53 KM
3300 M+

10:26:45

851 / 1304

665 / 995

07.12.2025

Trail Verbier St Bernard by UTMB 2025 - Verbier Marathon

50K

42.4 KM
2940 M+

-

DNF

DNF

05.03.2025

Jura Swiss Trail 2025 - Eterlou 35K

50K

34.4 KM
2215 M+

05:24:55

130 / 266

106 / 190

03.16.2025

Urban Trail Lausanne 2025 - Urban Trail Lausanne 31k

20K

30.3 KM
888 M+

03:30:26

268 / 369

230 / 300

12.14.2024

Trail des Châteaux 2024

50K

33.5 KM
1800 M+

04:54:38

274 / 434

224 / 326

09.15.2024

Wildstrubel by UTMB 2024 - Wild 25

20K

29.1 KM
1476 M+

03:54:35

281 / 1204

240 / 761

05.25.2024

Trail de Bouzerou 2024 - Trail de Bouzerou Raiffeisen - Grand Parcours

20K

23.3 KM
1540 M+

03:06:08

91 / 214

81 / 155

05.04.2024

Trail Noble-Contrée 2024

20K

27 KM
1450 M+

03:39:46

120 / 187

97 / 140

03.17.2024

Urban Trail Lausanne 2024 - Urban Trail Lausanne 18K

20K

18 KM
450 M+

01:46:10

100 / 298

87 / 191

09.17.2023

Wildstrubel by UTMB 2023 - Wild 25

20K

26 KM
1195 M+

03:10:29

307 / 1141

271 / 729

Statistics

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

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