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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

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

MY UTMB

Les VIERRA

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.22.2013

Antelope Island Buffalo Run 2013 - 50 Mile

50K

80.5 KM
1800 M+

11:34:47

102 / 138

81 / 104

02.16.2013

Moab's Red Hot 2013 - 55K

50K

54.7 KM
1550 M+

07:58:32

266 / 299

193 / 214

09.23.2011

100M

161 KM
6865 M+

34:45:18

158 / 175

134 / 142

03.26.2011

Antelope Island Buffalo Run 2011 - 50K

50K

50 KM
1500 M+

07:09:01

133 / 169

96 / 113

10.23.2010

Javelina Jundred 2010 - 100 Km

100K

98.7 KM
1200 M+

15:46:18

45 / 97

32 / 60

Statistics

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

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