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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

Mariaya BOONTHIAM

Nationality

Thailand

Age

55-59 Women

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UTMB Index

Index

20K

50K

100K

100M

315

313

306

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.18.2025

Phatad Trail 2025 2025 - Phatad30

20K

30.9 KM
1810 M+

-

DNF

DNF

02.22.2025

KO CHANG 100 2025 - KC50

50K

50 KM
1746 M+

12:56:37

20 / 26

9 / 12

01.12.2025

THAILAND EARTH TRAIL SERIES 2025 2025 - TET-CPM30

20K

28.6 KM
966 M+

05:05:27

115 / 193

41 / 83

11.16.2024

BIG BLUE MAE SALONG TRAIL 2024 2024 - MST66

50K

66 KM
3200 M+

17:59:16

99 / 99

28 / 28

07.02.2023

Tanaosri Trail 2023 - TLP - Tanaosri Khao Laem Peak - DAY

50K

31.3 KM
2428 M+

11:38:48

139 / 160

51 / 56

02.19.2023

Amazean Jungle Thailand by UTMB 2023 - BETONG25

20K

27.9 KM
1208 M+

07:04:43

241 / 380

93 / 155

11.12.2022

BIG BLUE MAE SALONG TRAIL 2022 2022 - MST20

20K

19.3 KM
1348 M+

04:06:29

40 / 205

15 / 127

10.02.2022

Kao Pratubchang Trail 2022 - 25K

20K

27.9 KM
674 M+

05:19:44

137 / 266

33 / 85

09.25.2022

MUSER 100 2022 - MUSER 20

20K

20 KM
500 M+

03:53:06

71 / 197

27 / 105

08.28.2022

Ultra-Trail® Chiangmai 2022 2022 - 33km

20K

32.9 KM
1460 M+

06:25:42

121 / 219

33 / 73

Statistics

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

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