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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Marcin LEONIAK

Nationality

Poland

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.04.2025

Bison Ultra-Trail® 2025 - Bison Trail 12

-

12 KM
83 M+

01:16:51

137 / 283

98 / 145

10.01.2022

Bison Ultra-Trail® 2022 - Bison Trail 70

50K

70 KM
700 M+

09:20:37

79 / 105

65 / 84

10.02.2021

Bison Ultra-Trail® 2021 - Bison Ultra-Trail 50

50K

50.1 KM
710 M+

06:04:27

121 / 254

104 / 191

10.03.2020

Bison Ultra-Trail® 2020 - Bison Trail 35

20K

35.9 KM
610 M+

03:38:57

79 / 414

62 / 280

Statistics

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

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