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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

Nikolay HRISTOV

Nationality

Bulgaria

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

567

505

551

569

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.25.2025

Rebel Trails Marathon 2025 - Rebel Trails Marathon Sky

50K

41.5 KM
2500 M+

05:52:29

32 / 137

27 / 110

09.27.2025

K3 ULTRA GOLD BORDER RACE 2025 - GBR63

50K

62 KM
2500 M+

07:00:09

4 / 96

4 / 79

09.14.2025

Pirin Ultra 2025 - 38 km

50K

38 KM
3430 M+

09:07:06

69 / 202

58 / 158

07.18.2025

Tryavna Ultra 2025 - 100km

100K

97.2 KM
4000 M+

12:41:47

8 / 113

8 / 102

06.21.2025

Ultra-Trail® Vitosha 2025 - Vitosha 100 Km

100K

105 KM
2490 M+

10:03:58

27 / 726

25 / 583

04.26.2025

Kodzha Kaya 2025 - 75km

100K

75 KM
4460 M+

13:12:15

29 / 68

24 / 57

10.26.2024

Rebel Trails Marathon 2024 - Rebel Trails Marathon Sky

50K

41.5 KM
2500 M+

06:29:01

65 / 134

52 / 115

09.28.2024

K3 ULTRA GOLD BORDER RACE 2024 - GBR43

50K

43 KM
1400 M+

04:47:27

7 / 204

6 / 169

09.22.2024

Pirin Extreme & Pirin Ultra 2024 - Ultra 66km

100K

66 KM
4400 M+

15:48:44

77 / 174

70 / 148

07.13.2024

Tryavna Ultra 2024 - 80km

100K

80 KM
3130 M+

10:59:07

8 / 44

8 / 38

Statistics

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

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