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UTMB World Series Events

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Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

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

08 - 11 April 2027

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

Asia

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

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Ivaylo HRISTOV

Bulgaria

20-34 Men

UTMB Index Race

Unavailable UTMB Index

20K

Unavailable UTMB Index

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2025

October 4

50K

Balkaniada Sky Ultra

2025 Masters Skyrunning World Champs / Balkaniada Sky Race

Cat.

50K

country

Distance

52 KM

3274 M+

Time

10:18:19

Rank

121

174

Gender

94

139

June 21

100K

Vitosha 100 Km

Ultra-Trail® Vitosha

Cat.

100K

country

Distance

105 KM

2490 M+

Time

-

Rank

DNF

Gender

DNF

2024

June 29

100K

Vitosha 100 Km

Ultra-Trail® Vitosha

Cat.

100K

country

Distance

105 KM

2490 M+

Time

-

Rank

DNF

Gender

DNF

2023

September 30

50K

GBR63

K3 ULTRA GOLD BORDER RACE

Cat.

50K

country

Distance

63 KM

2300 M+

Time

10:41:58

Rank

58

104

Gender

55

88

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

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