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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Sonja ZIEHLI

Nationality

Switzerland

Age

55-59 Women

UTMB Index

Index

20K

50K

100K

100M

417

417

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.01.2025

XTRATRAIL LAVAUX 2025 - XTRA 34

20K

34 KM
1561 M+

04:48:00

173 / 248

33 / 65

07.30.2016

Swissalpine Marathon 2016 - K78

100K

77.7 KM
3188 M+

10:19:27

206 / 561

27 / 107

07.16.2016

Eiger Ultra Trail 2016 - E35

50K

35.6 KM
2741 M+

06:01:42

84 / 265

20 / 100

08.13.2011

GLACIER 3000 RUN 2011

20K

26 KM
2015 M+

03:48:00

206 / 414

27 / 99

Statistics

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

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