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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Nikolay KOLEV

Nationality

Bulgaria

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

541

541

524

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.02.2025

La sportiva Trail del Marchesato 2025 - 16K

20K

16 KM
1000 M+

02:06:14

52 / 303

50 / 219

12.28.2024

Antalya Ultra Maraton 2024 - AMT

50K

58.6 KM
2085 M+

07:42:02

24 / 82

23 / 66

08.05.2023

KAT100 by UTMB® 2023 - Marathon Trail

50K

48.3 KM
3290 M+

07:02:18

92 / 325

81 / 248

10.21.2017

Rebel Trails Marathon 2017

50K

41.9 KM
2320 M+

05:53:04

12 / 78

11 / 65

05.27.2017

Ultra-Trail® Stara Planina 2017 - 108 Km

100K

107.8 KM
5600 M+

18:17:14

7 / 29

6 / 23

04.07.2017

100 Miles Of Istria 2017 - 100 Miles

100M

170.4 KM
7100 M+

37:17:49

182 / 255

164 / 227

08.22.2015

Persenk Ultra 2015

100M

134 KM
5600 M+

31:30:40

40 / 59

34 / 48

06.14.2015

Ultra-Trail® Vitosha 2015 - 100 Km

100K

100 KM
1957 M+

11:40:10

58 / 376

51 / 299

08.29.2014

Ultra-Trail Du Mont-Blanc® 2014 - CCC®

100K

101 KM
6090 M+

24:43:21

1065 / 1423

961 / 1241

06.14.2014

Ultra-Trail® Vitosha 2014 - 100 Km

100K

99.6 KM
1957 M+

11:18:16

26 / 228

23 / 183

Statistics

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

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