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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

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 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

Nikoleta KOSTOVA

Nationality

Bulgaria

Age

20-34 Women

UTMB Index

Index

20K

50K

100K

100M

392

390

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.28.2024

K3 ULTRA GOLD BORDER RACE 2024 - GBR23

20K

23 KM
1050 M+

03:29:17

201 / 347

46 / 110

04.30.2023

Kodzha Kaya 2023 - 26km

20K

26 KM
1550 M+

04:51:28

66 / 184

8 / 39

06.18.2022

Ultra-Trail® Vitosha 2022 - Vitosha 100 Km

100K

105 KM
2490 M+

15:22:32

241 / 544

34 / 120

08.21.2021

Persenk Ultra 2021 - Orehovo Run

20K

30.7 KM
1610 M+

04:45:08

32 / 100

7 / 33

Statistics

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

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