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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

14 - 15 March 2026

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 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

Laurent ROSSI

Nationality

Switzerland

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.18.2020

SIERRE-ZINAL 2020 - Sierre-Zinal Challenge

50K

31.1 KM
2180 M+

04:28:45

297 / 654

269 / 547

08.11.2019

SIERRE-ZINAL 2019

50K

31.3 KM
2190 M+

04:52:18

1006 / 1496

875 / 1261

08.04.2019

Thyon-Dixence 2019 - 16km

20K

16.3 KM
700 M+

02:00:15

169 / 409

144 / 291

08.12.2018

SIERRE-ZINAL 2018

50K

31.3 KM
2190 M+

04:24:04

645 / 1452

565 / 1214

08.05.2018

Thyon-Dixence 2018 - 16km

20K

16.3 KM
700 M+

02:03:23

176 / 389

143 / 277

08.13.2017

SIERRE-ZINAL 2017

50K

31.3 KM
2190 M+

04:41:20

753 / 1226

667 / 1039

08.14.2016

SIERRE-ZINAL 2016

50K

31.3 KM
2190 M+

04:29:06

613 / 1207

539 / 1025

Statistics

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

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