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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Jenjira CHINARN

Nationality

Thailand

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.30.2019

UTMB® 2019 - CCC®

100K

99.1 KM
6105 M+

-

DNF

DNF

08.03.2019

Alpindustria Elbrus Race 2019 - Ultra

100K

57 KM
4430 M+

18:31:21

70 / 72

12 / 12

01.26.2019

The North Face 100 Thailand 2019 - 100km

100K

104.7 KM
2430 M+

-

DNF

DNF

12.08.2018

Tanaosri Trail 2018 - Tanaosri Trail 60

100K

66 KM
4140 M+

-

DNF

DNF

08.04.2018

CM6 2018 - CM6-130km

100M

128.1 KM
6930 M+

37:40:56

108 / 110

17 / 17

03.25.2018

NavyFrog Trail Challenges 2018 - NavyFrog 50

50K

52.7 KM
2240 M+

12:55:35

137 / 141

15 / 15

02.16.2018

Ultra-Trail® Unseen Koh Chang 2018 - The Jungle 100km

100K

94.9 KM
4490 M+

32:56:00

40 / 68

6 / 12

12.16.2017

Tanaosri Trail 2017 - Tanaosri Trail 60

50K

61 KM
3640 M+

18:03:41

141 / 149

16 / 18

11.04.2017

Pong Yaeng Trail Special Edition 2017 - Pong Yaeng Trail 100

100K

101.2 KM
4680 M+

26:28:29

194 / 336

30 / 61

12.11.2016

Tanaosri Trail 2016 - TNT25

50K

31.3 KM
2182 M+

10:48:44

425 / 524

129 / 176

Statistics

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

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