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UTMB World Series Events

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South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

19 - 20 July 2024

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Stefan LAZAROV

Nationality

Bulgaria

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

440

337

441

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.13.2024

Tryavna Ultra 2024 - 42km

50K

41.5 KM
1700 M+

06:02:52

97 / 256

85 / 204

10.21.2023

Rebel Trails Marathon 2023 - Rebel Trails Half Marathon

20K

20 KM
1400 M+

04:14:24

172 / 201

124 / 145

09.30.2023

K3 ULTRA GOLD BORDER RACE 2023 - GBR43

50K

43 KM
1400 M+

05:28:57

51 / 245

47 / 189

Statistics

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

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