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UTMB World Series Events

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South America

19 - 22 September 2024

18 - 22 March 2025

02 - 04 May 2025

02 - 04 August 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

25 - 26 July 2025

02 - 04 October 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

17 - 18 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Jon BUTTERFIELD

Nationality

United Kingdom

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

333

333

328

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.29.2024

Soča Outdoor Festival 2024 - Triglav 25 KM

20K

25.3 KM
1000 M+

04:52:42

321 / 390

211 / 247

06.01.2024

Kočevsko Outdoor Festival 2024 - KOF Bear Trail 60k

50K

60 KM
1961 M+

12:55:13

81 / 82

68 / 69

Statistics

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

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