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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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 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

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

Gwendoline KLAY

Nationality

Switzerland

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

482

482

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.12.2025

Les Courses du Mont-Terrible 2025 - 23 K (La Terrible)

20K

23.5 KM
850 M+

02:30:11

93 / 326

17 / 131

07.08.2023

Trail Verbier St Bernard by UTMB 2023 - Verbier Marathon

50K

42 KM
3000 M+

09:01:16

551 / 1227

98 / 305

04.23.2023

Les Courses du Mont-Terrible 2023 - 36 K (Trail de Pietchiesson)

50K

36 KM
1520 M+

05:01:28

131 / 187

30 / 50

09.10.2022

Wildstrubel by UTMB 2022 - Wild 50

50K

50 KM
2500 M+

08:24:09

457 / 662

81 / 132

08.27.2022

Nendaz Trail 2022 - Petit Parcours

50K

31 KM
1950 M+

04:52:25

94 / 192

18 / 54

09.18.2021

Trail des Dents du Midi 2021 - DDM Trail 32k

50K

31.1 KM
2370 M+

06:59:35

142 / 173

43 / 51

07.03.2021

Trail Verbier St Bernard 2021 - Verbier Marathon

50K

44.5 KM
3550 M+

10:36:45

206 / 348

56 / 114

07.06.2019

Trail Verbier St Bernard 2019 - Liddes Verbier

50K

30.2 KM
2510 M+

06:51:06

251 / 600

84 / 271

10.14.2018

Trail Vallée de Joux 2018 - 21K

20K

21.9 KM
880 M+

02:44:09

266 / 560

50 / 205

Statistics

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

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