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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Kasem HARARAKS

Nationality

Thailand

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.24.2023

MUSER 100 2023 - MUSER 20

20K

21.1 KM
900 M+

06:32:34

123 / 136

68 / 70

12.25.2022

Tanaosri Trail DEC 2022 - TPT 20K - DAY

20K

22 KM
1500 M+

06:04:25

130 / 347

83 / 181

05.14.2022

Koh Tao Mountain Trail 2022 - KTMT20

20K

20 KM
1000 M+

05:20:13

48 / 78

31 / 46

09.13.2020

PRIBPREE ECO TRAIL 2020 2020 - PET2020-25K

20K

22.5 KM
590 M+

05:35:33

287 / 475

187 / 263

07.21.2019

Columbia Trail Masters 2019 - 11Km

-

11 KM
333 M+

01:48:28

166 / 648

103 / 279

Statistics

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

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