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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 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

Seree THONGJAN

Nationality

Thailand

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

499

471

501

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.11.2026

Khao Jook Dragon Trail 2026 - KJD38

50K

38 KM
2100 M+

06:24:01

8 / 139

8 / 100

12.14.2025

TMS Wisdom Valley 2025 2025 - Wisdom Valley 50K

50K

50 KM
1877 M+

06:42:36

12 / 210

10 / 175

07.13.2025

Trail Masters Series: St. Andrews 2025 2025 - St. Andrews 2025: 45K

50K

45 KM
2176 M+

07:11:14

27 / 326

24 / 276

02.01.2025

Khao Jook Dragon Trail 2025 - KJD30

20K

30 KM
1500 M+

05:21:09

10 / 134

8 / 99

02.18.2024

Khao Jook Dragon Trail 2024 - KJD30

20K

30 KM
1300 M+

05:33:08

41 / 190

39 / 142

01.07.2024

Trail Masters Series - Wisdom Valley 2024 - 50K

50K

50 KM
1890 M+

10:48:38

70 / 154

64 / 131

01.08.2023

Columbia Trail Masters x Wisdom Valley 2023 - Columbia Trail Masters x Wisdom Valley - 50k

50K

50 KM
1540 M+

08:02:55

84 / 418

71 / 337

Statistics

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

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