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UTMB World Series Events

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South America

19 - 22 September 2024

18 - 22 March 2025

02 - 04 May 2025

02 - 04 August 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

02 - 04 October 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

11 - 20 April 2025

01 - 04 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Arree WITTHAYALAI

Nationality

Thailand

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

275

276

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.14.2024

Trail Masters Series - Rayong 2024 2024 - 30K

20K

30 KM
1376 M+

08:54:36

699 / 734

199 / 212

01.07.2024

Trail Masters Series - Wisdom Valley 2024 - 30K

20K

30 KM
1070 M+

07:25:03

326 / 548

92 / 188

07.09.2023

Khao Lang Baan 2023 2023 - UTKB22

20K

22 KM
1080 M+

06:36:56

80 / 136

33 / 66

11.22.2020

50K

49.7 KM
1050 M+

10:53:14

239 / 290

31 / 53

12.15.2019

Siam Trail 2019 - 36km

20K

36.3 KM
720 M+

06:24:31

190 / 249

59 / 88

Statistics

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

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