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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Karen SIERRA

Nationality

Argentina

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

369

370

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.13.2025

EXTREMO TUCUMÁN TAFÍ 2025 - Extremo Tucumán Tafí 21k

20K

21 KM
1060 M+

03:33:31

101 / 191

30 / 86

07.19.2025

Carrera TT by Bunker 2025 - Carrera TT 22K

20K

22.7 KM
775 M+

03:10:30

99 / 130

36 / 56

05.05.2025

Champa Ultra Race Petzl 2024 2025 - 24K DURO TRAIL

20K

24 KM
1765 M+

06:01:59

376 / 577

172 / 320

09.21.2024

EXTREMO TUCUMÁN TAFÍ 2024 - Extremo Tucumán Tafí 21k

20K

21 KM
1060 M+

04:02:55

70 / 102

29 / 53

Statistics

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