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UTMB World Series Events

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North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

John O'BRIEN

Nationality

United States

Age

60-64 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

12.17.2011

LOOKOUT MOUNTAIN 50 MILE 2011

50K

77 KM
1950 M+

10:40:14

53 / 156

49 / 124

01.23.2010

MOUNTAIN MIST 2010

50K

50 KM
1300 M+

05:25:34

39 / 246

37 / 207

12.19.2009

LOOKOUT MOUNTAIN 50 MILE 2009

50K

77 KM
1950 M+

08:54:26

21 / 65

21 / 56

Statistics

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

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