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UTMB World Series Events

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North America

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

16 - 18 April 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Zuzana KASTANKOVA

Zuzana KASTANKOVA

Nationality

Slovakia

Age

45-49 Women

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Sponsor(s)

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About the runner

I run for joy

UTMB Index

Index

20K

50K

100K

100M

449

450

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.12.2026

Istria 100 by UTMB®️ 2026 - 21K

20K

21.5 KM
157 M+

02:09:13

136 / 412

40 / 199

08.23.2025

Behaj lesmi Čičmany 2025

20K

21 KM
594 M+

02:09:11

135 / 270

24 / 73

09.21.2024

Big Bear's Ultra 2024 - Big Bear’s 20

20K

20 KM
600 M+

02:12:16

12 / 30

4 / 9

Statistics

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

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