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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

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

658

-

-

660

632

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.12.2024

Tryavna Ultra 2024 - 153

100M

152.5 KM
6430 M+

21:19:10

2 / 16

2 / 13

09.09.2023

Pirin Extreme & Pirin Ultra 2023 - Ultra 66km

100K

67.9 KM
4420 M+

10:14:19

5 / 139

5 / 115

09.17.2022

K3 ULTRA GOLD BORDER RACE 2022 - GBR85

100K

84.7 KM
3490 M+

-

DNF

DNF

08.19.2022

Persenk Ultra 2022 - WILD BOAR ULTRA

100K

112 KM
4710 M+

15:22:28

1 / 44

1 / 37

06.15.2019

Ultra-Trail® Vitosha 2019 - 100 Km

100K

97.5 KM
2300 M+

11:49:09

44 / 490

40 / 380

06.10.2017

Ultra-Trail® Vitosha 2017 - 100 Km

100K

98.6 KM
2200 M+

11:06:22

16 / 251

14 / 205

06.14.2014

Ultra-Trail® Vitosha 2014 - 100 Km

100K

99.6 KM
1957 M+

12:18:20

44 / 228

36 / 183

Statistics

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

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