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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

Maciej LACHOWSKI

Nationality

Poland

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

780

783

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.19.2025

Lower Silesian Mountain Runs Festival 2025 - ZLOTY POLMARATON

20K

21 KM
1000 M+

01:26:33

1 / 954

1 / 550

04.26.2025

Pieniny Ultra-Trail 2025 - Chyża Durbaszka

20K

20.6 KM
910 M+

01:29:12

1 / 741

1 / 402

03.15.2025

Baran Trail Race Winter Edition 2025 - BTR10

-

11 KM
550 M+

00:48:54

1 / 74

1 / 48

04.19.2024

Pieniny Ultra-Trail 2024 - Lubań Vertical

-

6.5 KM
920 M+

00:43:42

5 / 106

5 / 64

Statistics

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

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