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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Boris STOEV

Nationality

Bulgaria

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

301

302

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.19.2025

Tryavna Ultra 2025 - 21km

20K

21 KM
680 M+

03:12:27

479 / 595

344 / 404

04.26.2025

Kodzha Kaya 2025 - 42 km

50K

42 KM
2700 M+

-

DNF

DNF

09.22.2024

Pirin Extreme & Pirin Ultra 2024 - Pirin Extreme 38K

50K

38 KM
3300 M+

-

DNF

DNF

08.17.2024

DECATHLON Persenk Ultra 2024 - DECATHLON Orehovo Ultra

50K

50.9 KM
2740 M+

-

DNF

DNF

07.13.2024

Tryavna Ultra 2024 - 21km

20K

21 KM
680 M+

03:18:53

453 / 532

341 / 381

04.28.2024

Kodzha Kaya 2024 - 42km

50K

42.6 KM
2510 M+

-

DNF

DNF

07.15.2023

Tryavna Ultra 2023 - 42km

50K

41.5 KM
1900 M+

-

DNF

DNF

07.16.2022

Tryavna Ultra 2022 - 42km

50K

41.6 KM
1670 M+

08:22:59

196 / 216

145 / 155

07.17.2021

Tryavna Ultra 2021 - 42km

50K

41.6 KM
1670 M+

08:51:07

162 / 167

120 / 122

08.17.2019

Persenk Ultra 2019 - OREHOVO ULTRA

50K

52 KM
2380 M+

11:39:07

263 / 265

202 / 203

Statistics

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

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