Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Mariyan MLECHENKOV

Nationality

Bulgaria

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

382

370

381

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.13.2024

Tryavna Ultra 2024 - 21km

20K

21 KM
680 M+

02:39:10

254 / 532

205 / 381

07.15.2023

Tryavna Ultra 2023 - 42km

50K

41.5 KM
1900 M+

06:38:23

140 / 246

119 / 190

09.17.2022

K3 ULTRA GOLD BORDER RACE 2022 - GBR43

50K

43 KM
1400 M+

07:38:16

158 / 222

128 / 172

07.16.2022

Tryavna Ultra 2022 - 42km

50K

41.6 KM
1670 M+

07:03:56

123 / 216

88 / 155

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..