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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

14 - 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

Nikolay NACHEV

Nationality

Bulgaria

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

419

-

-

419

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.18.2025

Tryavna Ultra 2025 - 100km

100K

97.2 KM
4000 M+

22:37:01

109 / 113

99 / 102

06.21.2025

Ultra-Trail® Vitosha 2025 - Vitosha 100 Km

100K

105 KM
2490 M+

-

DNF

DNF

09.28.2024

K3 ULTRA GOLD BORDER RACE 2024 - GBR85

100K

85.3 KM
3660 M+

14:00:05

42 / 71

34 / 56

07.16.2022

Tryavna Ultra 2022 - 42km

50K

41.6 KM
1670 M+

06:42:26

98 / 216

69 / 155

06.18.2022

Ultra-Trail® Vitosha 2022 - Vitosha 100 Km

100K

105 KM
2490 M+

15:45:10

270 / 544

234 / 424

Statistics

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

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