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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Jon WILLIAMSON

Nationality

United States of america

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.24.2017

CATAMOUNT ULTRA 2017 - 50K

50K

50 KM
1550 M+

05:33:32

25 / 98

17 / 57

05.28.2017

Salomon Trail Running Festival at Pineland Farms 2017 - 50 Km

50K

48.3 KM
950 M+

04:59:44

32 / 216

26 / 126

05.19.2012

The North Face 100 Australia 2012 - 100 Km

100K

100 KM
3900 M+

17:40:27

371 / 643

292 / 509

09.25.2011

Vermont 50 2011 - 50M

100K

83.5 KM
2320 M+

08:47:54

36 / 247

32 / 195

05.27.2011

Pineland Farms Trail Challenge 2011 - 50 Km

50K

50 KM
1250 M+

04:25:43

8 / 140

8 / 102

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

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