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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Nikolay HRISTOV

Nationality

Bulgaria

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

564

509

523

566

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

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

06.29.2024

Ultra-Trail® Vitosha 2024 - Vitosha 100 Km

100K

105 KM
2490 M+

11:37:19

65 / 613

57 / 480

06.08.2024

Rhodo Rock 2024 - 23km

20K

23 KM
1030 M+

02:42:31

16 / 99

14 / 73

Statistics

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

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