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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

Hai NGUYEN

Nationality

United States

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.13.2021

Stone MIll 50 Miles 2021 - 50 Miles

50K

82.9 KM
1170 M+

11:52:17

121 / 222

94 / 154

11.12.2016

STONE MILL 50 MILES 2016

100K

82 KM
2050 M+

13:34:48

200 / 211

146 / 153

11.14.2015

STONE MILL 50 MILES 2015

100K

82 KM
2050 M+

10:05:18

85 / 282

72 / 199

12.07.2013

The North Face Endurance Challenge California 2013 - Half Marathon

20K

21.8 KM
690 M+

02:40:50

544 / 663

328 / 372

11.16.2013

STONE MILL 50 MILES 2013

100K

82 KM
2050 M+

08:59:09

39 / 252

32 / 179

07.20.2013

Vermont 100 Endurance Race 2013 - 100M

100M

161 KM
4290 M+

29:23:58

190 / 200

146 / 154

04.13.2013

BULL RUN RUN 2013 - BULL RUN RUN 50M

50K

81 KM
1700 M+

08:22:38

34 / 296

33 / 238

11.17.2012

STONE MILL 50 MILES 2012

100K

82 KM
2050 M+

09:31:36

59 / 260

49 / 186

04.14.2012

BULL RUN RUN 2012 - BULL RUN RUN 50M

50K

81 KM
1700 M+

10:01:30

116 / 302

98 / 225

11.19.2011

STONE MILL 50 MILES 2011

100K

82 KM
2050 M+

13:03:45

141 / 180

112 / 131

Statistics

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

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