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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

07 - 09 November 2025

31 October - 02 November 2025

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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Sireeton THIENTHONG

Nationality

Thailand

Age

20-34 Women
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UTMB Index

Index
20K
50K
100K
100M

317

316

214

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
11.15.2025
LAMPANG MYSSTIC TRAIL BY RUN HAPPY SERIES 2025 - 55K
50K
55 KM
2210 M+
13:49:13
35 / 41
10 / 11
10.05.2025
THEP SADET TRAIL 2025 - TST30
50K
30 KM
2131 M+
13:17:16
198 / 164
51 / 51
08.23.2025
LAMPANG100 2025 - CHIKJONG42
50K
42 KM
2100 M+
-
DNF
DNF
01.16.2025
Anta Hong Kong 100 ultra 2025 - Anta Hong Kong 100 THIRD PHYSICAL
20K
32.8 KM
1355 M+
07:55:32
599 / 752
206 / 294
09.21.2024
LAMPANG MYSSTIC TRAIL BY RUN HAPPY SERIES 2024 - 25K
20K
25 KM
820 M+
04:22:00
41 / 144
11 / 62
08.04.2024
CM6 2024 - CM1
20K
19.2 KM
1110 M+
05:27:12
240 / 341
86 / 141

Statistics

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

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