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UTMB World Series Events

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Asia

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

06 - 08 March 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

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 26 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

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Simeon STEFANOV

Nationality

Bulgaria

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.10.2022

Pirin Extreme & Pirin Ultra 2022 - Pirin Extreme 38K

50K

38 KM
3300 M+

10:06:12

124 / 215

103 / 169

08.20.2022

Persenk Ultra 2022 - OREHOVO ULTRA

50K

50.9 KM
2740 M+

10:00:44

80 / 132

65 / 107

09.25.2021

K3 ULTRA GOLD BORDER RACE 2021 - GBR53

50K

52 KM
1830 M+

06:49:42

28 / 180

25 / 141

08.20.2021

Persenk Ultra 2021 - WILD BOAR ULTRA

100K

98 KM
3792 M+

16:34:25

17 / 52

17 / 46

07.17.2021

Tryavna Ultra 2021 - 100km

100K

98.7 KM
4230 M+

17:19:56

21 / 52

19 / 46

06.19.2021

Ultra-Trail® Vitosha 2021 - Vitosha 100 Km

100K

98.6 KM
2460 M+

13:27:10

74 / 457

68 / 354

09.26.2020

K3 ULTRA GOLD BORDER RACE 2020 - GBR85

100K

85.3 KM
3660 M+

16:47:33

66 / 84

58 / 70

08.21.2020

Persenk Ultra 2020 - WILD BOAR ULTRA

100K

112 KM
4710 M+

-

DNF

DNF

10.19.2019

Rebel Trails Marathon Reverse 2019 - Rebel Trails Half Marathon Rev

20K

21.9 KM
1530 M+

03:41:30

39 / 88

36 / 66

09.21.2019

Pirin Ultra 2019 - 38K

50K

39.1 KM
2640 M+

09:41:26

122 / 188

91 / 135

Statistics

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

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