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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

30 October - 01 November 2026

07 - 09 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

13 - 15 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

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

Chirachai WILAWAN

Nationality

Thailand

Age

35-39 Men

UTMB Index

Index
20K
50K
100K
100M

378

377

362

-

306

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
08.17.2025
Amico Trail s1 2025 - Amico KmK
20K
31 KM
1566 M+
05:47:35
57 / 144
44 / 97
07.20.2025
Amico Trail s1 2025 - Amico KYD
20K
31 KM
1500 M+
06:15:23
48 / 112
38 / 84
02.16.2025
Trail Masters Series 2025 2025 - Brookside Valley 42K
50K
42 KM
2093 M+
09:19:26
85 / 249
70 / 200
12.15.2024
Amico Trail khao nang yong 2024 - Amico Trail
20K
30 KM
1100 M+
05:35:34
29 / 90
27 / 74
10.12.2024
Pong Yaeng Trail 2024 - PYT100
100M
109 KM
6660 M+
31:52:56
217 / 263
171 / 206
09.29.2019
Big Blue Khao Yaida Trail 50K 2019 - Big Blue Khao Yaida Trail 25K
20K
25.7 KM
1070 M+
04:43:46
68 / 483
59 / 304

Statistics

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

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